Wheels, Chassis Alignment Check (Coupe): Other Smart Fortwo II

TIREFIT tire sealant - AH40.10-P-0001-01MCC

Model 451.3/4

Note. TIREFIT tire sealant has a shelf life of 3 to 4 years depending on the version, measured from the date of manufacture marked on the container. After this period has elapsed or the expiration date specified on the container is exceeded the TIREFIT tire sealant should be replaced.

Use

TIREFIT tire sealer can be used to seal minor perforations, especially as encountered on the tire's tread, to allow repairs at the location where the tire problem occurs. The tire can then continue in limited use until it can be replaced.

The customer is obliged, after using TIREFIT tire sealant to locate the next smart service center immediately in order to replace the damaged tire.

Scheme 24

1. Tires which have been treated with TIREFIT tire sealant must not be repaired. They must always be replaced with new tires of the same make and manufacture.
2. To avoid strong odors from the TIREFIT tire sealer, take the tire outside to bleed the air from it.

Regulations for disposal

Dispose of used and expired TIREFIT tire sealer by emptying it into the special container for used painting materials (refer to Service Products Manual Volume 2, Chapter U, Group 00 (22), Topic 2.3).

Fire hazard! No fire, naked flames or smoking. Avoid producing sparks. Avoid inhaling vapors.

Information on tires / rims - AH40.10-P-9411-01A

Tires

Scheme 25

1. For service conversions, the tire/disk wheel specifications and dimensions should be compared with the entries in the registration papers.
2. Damaged and defective tires must always be replaced. The repair methods employed in the tire trade are not approved by Mercedes-Benz. Small nicks (< 0.8 mm) on the side wall of the tire do not usually pose a cause for concern, and continued use of such tires is approved.
3. Clean the disk wheels in the bead seat area before mounting the tires.
4. Replace tire valve, general.
5. If the tires have a matching point, then, when mounting the tires, a specific assignment of tires and disk wheel (matching) is necessary to ensure smooth wheel operation. Identification of matching points: on tires by means of a colored dot on the outboard side of the tire on a steel rim, by color dot or punch mark on the outboard side of wheel on light alloy wheel, in general on the valve hole. Model 140: in addition color dot or countersink in rim base.
6. If a single tire is replaced, always mount the new tire on the front axle. This does not apply to vehicles with different tires of varying specifications on the front and rear wheels.
7. Always provide all disk wheels with tires of the same construction, same make and same design.
8. If the maximum permissible speed of an M+S tire is lower than the maximum speed of the vehicle, an appropriate warning sticker must be affixed within the driver's field of view.
9. Tires approved for higher speeds may be used.
10. Run in new tires for approx. 100 km at moderate speed.
11. Handed tires must be installed according to the arrow on the side wall of the tire.
12. Tires are subject to an aging process with negative effects on the properties of the tire. In order to ensure optimum effectiveness in winter, M&S tires should not be used for longer than 4 years.

Tire pressure

(For specified values, see the tire pressure chart inside the fuel filler flap; on Vaneo model 414, see the B-pillar in the passenger side)

Too low tire pressure increases the rolling resistance and increases the flexing energy of the tire. This causes the critical temperature limit to be exceeded (carcass detachment) and destroys the tire. In the event of a pressure loss establish cause and if necessary establish cause and if necessary replace tire, tire valve or disk wheel.

Cleaning

The use of high-pressure spray wands projecting a concentrated round-pattern stream to clean the wheels can lead to tire damage. Such damage occurs especially on the tire side walls. When using flat jet nozzles, observe the following instructions

1. Maintain a distance of at least 300 mm
2. Do not direct the water jet at a single point on the surface of the tire for any length of time

Bearing system

Before putting into storage, clean tires thoroughly and check for damage and adequate tread depth. Mark the position and running direction of the tires with chalk. Do not store tires outdoors. The effects of sunlight, heat, moving air and ozone cause the rubber to lose its elasticity and strength, it ages faster and cracks. Storage areas should be dry, cool and dark. Avoid drafts by keeping doors and windows closed as much as possible. Do not bring tire into contact with gasoline, oil or greases as these dissolve rubber.

Disposal

Collection, storage and disposal should be performed in accordance with the legal requirements and the company's own regulations.

Rims

For safety reasons, damaged or deformed rims must not be repaired

Scheme 26

1. When changing wheels, e.g. light alloy wheels for steel rims, ensure that the wheel bolts required for the spare wheel are enclosed in a clearly visible position.
2. Since December 1994 all models 124 and 202 receive a spare wheel with a steel rim. Vehicles with light alloy rims fitted at the plant have corresponding wheel bolts enclosed.
3. Only use disk wheels of the same design approved by Mercedes-Benz.
4. Strengthened steel rims are identified by a sticker on the wheel disk.
5. On steel rims and light alloy disk wheels in general the wheel bolts should be tightened to the specified torque using a torque wrench. Retightening of the wheel bolts after approx. 100 to 500 km is not required.
6. The seat for the tire bead must display no corrosion pits.
7. Before inserting a new tire valve clean the contact surfaces on the disk wheel. To support the tire valve wheel covers must be fitted to steel rims.

Vehicles with tire pressure monitor

1. Before replacing a tire, check the manufacture date of the wheel sensor. Wheel sensors, which are older than 5 or 7 years, must be replaced.
2. Use STAR DIAGNOSIS to read out the actual values for the tire pressure monitoring system. Check the remaining life of the wheel sensor battery, replace the wheel sensor if necessary.

Information on tires / rims - AH40.10-P-9411-01MCU

Model 451.3/4

1. Replace valve, general.
2. When mounting tires, the tires and rims must be carefully matched in order to guarantee the concentricity of the wheel. Identification of matching points: on tires by means of a colored dot on the outboard side of the tire on sheet steel disk wheel, by color dot or punch mark on the outboard side of wheel on light alloy disk wheel, generally at valve hole
3. Always provide all disk wheels with tires of the same construction, same make and same design.
4. Tires approved for higher speeds may be used.
5. Handed tires must be installed according to the arrow on the side wall of the tire.
6. Tires are subject to an aging process with negative effects on the properties of the tire. In order to ensure optimum effectiveness in winter, M&S tires should not be used for longer than 3 years.

Tires

1. For service conversions, the tire/disk wheel specifications and dimensions should be compared with the entries in the registration papers.
2. Damaged and defective tires must always be replaced. The repair methods employed in the tire trade are not approved by DaimlerChrysler. Small nicks (< 0.8 mm) on the side wall of the tire do not usually pose a cause for concern, and continued use of such tires is approved.
3. Only use tires listed in the valid Service Information bulletins and repair instructions.

Tire pressure

(specified values, see tire pressure chart in door cutout on driver-side.)

Too low tire pressure increases the rolling resistance and increases the flexing energy of the tire. This causes the critical temperature limit to be exceeded (carcass detachment) and destroys the tire. Respond to loss of tire pressure by determining the source and replacing the tire as indicated.

Cleaning

Using a spray wand with high-pressure nozzles to clean the wheel can lead to tire damage. Such damage occurs especially on the tire side walls. When using flat jet nozzles, observe the following instructions

1. Maintain a distance of at least 300 mm
2. Do not direct the water jet at a single point on the surface of the tire for any length of time

Bearing system

Before putting into storage, clean tires thoroughly and check for damage and adequate tread depth. Mark the position and running direction of the tires with chalk. Do not store tires outdoors. The effects of sunlight, heat, moving air and ozone cause the rubber to lose its elasticity and strength, it ages faster and cracks. Storage areas should be dry, cool and dark. Avoid drafts by keeping doors and windows closed as much as possible. Do not allow tires to come into contact with gasoline, oil or greases as these can dissolve the rubber.

Disposal

Collection, storage and disposal should be performed in accordance with the legal requirements and the company's own regulations.

Rims

For safety reasons, damaged or deformed rims must not be repaired

1. When changing wheels, e.g. from light-alloy to steel rims, ensure that the necessary wheel bolts for the spare tire are provided in an easily visible location.
2. Only use approved DaimlerChrysler rims of the same version.
3. Reinforced steel rims are identified by a sticker on the wheel disc.
4. The wheel bolts on steel and light-alloy rims should always be tightened to the specified tightening torque using a torque wrench. Retightening the wheel bolts after approx. 60 to 300 miles is not required.
5. The seat for the tire bead must display no corrosion pits.

Vehicles with tire pressure monitor

1. Before replacing a tire, check the manufacture date of the wheel sensor. Wheel sensors, which are more than 10 years old, must be replaced.
2. Use STAR DIAGNOSIS to read out the actual values for the tire pressure monitoring system. Check the remaining life of the wheel sensor battery, replace the wheel sensor if necessary.

Retrofit BRABUS light alloy wheels - AN40.10-P-0002MCU

MODEL 451.3 /4 (except 451.391 /491) with CODE (I01) Air conditioning Plus with CODE (V26) Power steering, EPS (FFO)

Scheme 27

Dimensions

Scheme 28

Removing 1 Remove wheels AR40.10-P-1100MCU Install Retrofitting BRABUS (3) light alloy wheels is only permitted when the BRABUS parts listed in the following have been installed 2 Retrofit BRABUS muffler AN49.10-P-1003MCU 3 Retrofit BRABUS rear apron AN88.20-P-0001MCU 4 Retrofit BRABUS front spoiler AN88.50-P-0004MCC 5 Install side skirts, Brabus AN88.80-P-0010MCC 6 Install Brabus sport suspension AN32.20-P-0002MCC 7 Mount tire on BRABUS rim The valve, sleeve, sealing ring and nut are available in a repair kit and should always be replaced. AR40.10-P-1030MCU 8 Install BRABUS light alloy wheels (3) AR40.10-P-1100MCU 9 Mark the cut edge (arrow A) corresponding to dimensions (a and b) on BRABUS top part (1) Starting from the first attachment point (arrow B) dimension (a) is measured on the BRABUS top part (1) to the rear. Round off the cut edge (arrow A) slightly in the area of the corners. 10 Cut out the cutout along the cut edge (arrow A) Cut out the cutout carefully as the BRABUS top part (1) must be replaced in the event of damage. Window glazing device, FSC 1.6 11 Deburr cut edge (arrow A) with abrasive paper Do not grind off primer on the BRABUS top part (1) otherwise the BRABUS top part (1) must be replaced. 12 Position the BRABUS top part (1) on the CBS rear end (2) and align 13 Transfer the cutout (arrow A) made in the BRABUS top part (1) to the CBS rear end (2) 14 Remove BRABUS top part (1) from the CBS rear end (2) 15 Cut out the cutout along the marking (arrow C) on the CBS rear end (2) Do not damage fender liner (4) otherwise this must be replaced. Window glazing device, FSC 1.6 16 Install BRABUS top parts (1) on CBS rear end (2) AN88.10-P-0006MCC 17 Attach information label on BRABUS tire pressure to the right B-pillar

Scheme 29

Scheme 30

PARTS ORDERING NOTES

Check tires for damage and crack formations - AP40.10-P-4051MCC

MODEL 451.3 /4

Checking 1 Check tires for damage and foreign bodies which have penetrated the tread and side walls (outer and inner) 2 Check wear pattern of tires 3 Note and measure the tread depth of the tires The legal minimum tread depth of tires must not be dropped below. For safety reasons the tires should be replaced even earlier, summer tires at approx. 2 to 3 mm tread depth, winter tires at 4 mm tread depth

Scheme 31

TIREFIT puncture sealing compound - check expiration date - AP40.10-P-4054MCC

MODEL 451.3 /4

Scheme 32

Removing Risk of poisoning caused by swallowing the TIREFIT emulsion. Risk of injury caused by skin contact and eye contact with the TIREFIT emulsion. Risk of fire caused by ignition of the TIREFIT emulsion Do not swallow or come into contact with the TIREFIT tire sealant, which is an emulsion of rubber and terpene phenolic resin. No open fire or open light sources. AS40.10-Z-0001-01A 1 Fold back the floor mat on the passenger's side (1) When foldinTest values for driveline anglemaged by breaking or cracking. 2 Remove the TIREFIT tire sealer The TIREFIT tire sealant is located behind the compressor. Checking 3 Check expiration date (2) on the bottle. Replace the TIREFIT tire sealant when the expiry date (2) is reached TIREFIT tire sealant AH40.10-P-0001-01MCC Install 4 Insert TIREFIT tire sealant 5 Position floor covering on passenger-side (1)

Scheme 33

Tire inflation pressure table - AP40.15-P-4060-01MCU

For each 18°F tire air temperature change the tire inflation pressure changes by approx. 0.1 bar. This is to be observed when checking the tire inflation pressure in workshop areas, especially in winter, when after a prolonged workshop visit the tire air temperature has reached room temperature

Example

Room air temperature = 36°F

Ambient air temperature = 0°F

The tire inflation pressure to be adjusted results from the specified tire inflation pressure + 0.2 bar.

Correct tire inflation pressure - AP40.15-P-4061MCU

MODEL 451.3/4

Scheme 34

Scheme 35

Information on tire/rims AH40.10-P-9411-01MCU 1 Obtain tire inflation pressure from the table AP40.15-P-4060-01MCU 2 Unscrew dust caps from the valves 3 Check and correct tire inflation pressure. Check and correct tire inflation pressure only when tires are cold. 4 Screw dust caps onto the valves 5 Press TPM switch (S6/1s9) in the cockpit switch group (S6/1) and thereby recalibrate the tire pressure monitoring system

Record vehicle level at front and rear axles using electronic inclinometer - AR40.20-P-0303MCC

MODEL 451.3 /4

Inclinometer with sensor for front axle and rear axle

Scheme 36

Shown on measuring point 2 (left front)

Scheme 37

Shown on measurement point 1 (right front)

Scheme 38

Shown on measuring point 3 (left rear)

Scheme 39

Checking The values determined with the inclinometer (1) are not used to evaluate the vehicle level, but rather to evaluate the corresponding camber, caster and toe values 1 Carry out preconditions and tests for vehicle level measurement AR40.00-P-0202A 2 Clean measuring points This prevents any measuring errors. 3 Position measuring sensor (2), with measuring sensor connecting cable (3) facing towards vehicle center, on the recesses on the left front transverse control arm (6) (arrows) and read off vehicle level on inclinometer (1) and then save the measured values It is possible that the measuring sensor (2) may not be correctly seated in the recesses on the left front transverse control arm (6) (arrows) relative to the left front transverse control arm (6), and this could result in a positioning error. If the display on the inclinometer (1) shows "Y-position error for sensor position?", then the measuring sensor (2) on the rear measuring points must be tilted slightly towards the arrow (arrow A). Vehicle level - front axle *BE40.20-P-1001-02Q 4 Position measuring sensor (2), with measuring sensor connecting cable (3) facing towards vehicle center, on the recesses on the right front transverse control arm (5) (arrows) and read off vehicle level on inclinometer (1) and then save the measured values It is possible that the measuring sensor (2) may not be correctly seated in the recesses on the right front transverse control arm (5) (arrows) relative to the right front transverse control arm (5), and this could result in a positioning error. If the display on the inclinometer (1) shows "Y-position error for sensor position?", then the measuring sensor (2) on the rear measuring points must be tilted slightly towards the arrow (arrow A). Vehicle level - front axle *BE40.20-P-1001-02Q 5 Position measuring sensor (2), with measuring sensor connecting cable (3) facing towards vehicle center, on the left drive shaft (7) and read off vehicle level on inclinometer (1) and then save the measured value It is possible that the measuring sensor (2) on the lay-on point of the left drive shaft (7) may not be seated in the correct position, which could result in a positioning error. If the display on the inclinometer (1) shows "Y-position error for sensor position?", then the measuring sensor (2) on the lay-on point of the left drive shaft (7) should be turned or tilted slightly. Vehicle level - rear axle *BE40.20-P-1001-03Q 6 Check the maximum permissible difference in front axle vehicle level between the left and right side of the vehicle Permissible difference in vehicle level between right and left side of vehicle *BE40.20-P-1002-02Q

CHECK VALUES FOR VEHICLE LEVEL AT FRONT AXLE

CHECK VALUES FOR REAR AXLE VEHICLE LEVEL CONTROL

CHECK VALUES FOR REAR AXLE VEHICLE LEVEL CONTROL

Check camber, assign tabular value - AR40.20-P-0322-02MCC

The camber on the front axle is measured at toe 0° and it is dependent on the vehicle level.

Different vehicle levels make it therefore necessary to determine the camber specified value based on a camber table as follows

1. Determine level of front axle using electronic level gauge. The level value is displayed by the electronic level gauge in decimal degrees only (Romess value).

The tolerance is 0° 30'

Maximum camber difference between left and right is 0° 30'.

Example

Level of front axle: 2° (value on level measuring device)

Camber specified value: 0° 25' (determined from camber table)

Check caster and assign to tabular value - AR40.20-P-0322-03MCC

The caster is measured between a 20° wheel angle to the right and a 20° wheel angle to the left, and varies according to the vehicle level.

Different vehicle levels therefore make it necessary to determine the specified caster value based on a caster table as follows

1. Determine level of front axle and level of rear axle using the electronic inclinometer. The level value is displayed by the electronic level gauge in decimal degrees only (Romess value).

The tolerance is 0° 30'

Maximum caster difference between left and right is 0° 30'.

Example

Level at front axle (VA): 3° (value on level measuring device)

Level at rear axle (HA): 1° (value on level measuring device)

Specified caster value: 8° 15' (determined from the caster table)

Adjusting camber and caster - AR40.20-P-0322-06MCC

INSPECTION AND SETTING DATA OF FRONT AXLE CAMBER/CASTER

FRONT AXLE CARRIER

Scheme 40

1. Loosen bolts (2) of front axle (1).
2. Loosen nuts (4) on bolts (3).
3. Adjust camber and caster by moving the front axle. The camber is adjusted by moving the front axle (1) to the right or left. The caster is adjusted by moving the front axle (1) to the front or rear.
4. Tighten nuts (4) on bolts (3).
5. Tighten bolts (2) on front axle (1).

Check toe and assign to tabular value - AR40.20-P-0322-11MCC

The total toe of the front and rear axle is dependent on the vehicle level.

Different vehicle levels make it therefore necessary to determine the total toe specified value based on a total toe table as follows

1. Determine level of front axle or rear axle using the electronic inclinometer. The level value is displayed by the electronic level gauge in decimal degrees only (Romess value).

Front axle

The total toe tolerance is ±0° 18'

The individual toe tolerance is ±0°' 09'

Rear axle

The total toe tolerance is ±0° 20'

The individual toe tolerance is ±0°' 15'

Maximum difference of individual toe-in between left and right is 0° 30'.

Example

Level of front axle: 3.0° (value read on inclinometer)

Total toe value: 0° 48' (determined from the total toe table).

Balancing Wheels - AR40.10-P-1040MCC

MODEL 451.3/4

Scheme 41

Balancing 1 Remove wheel balance weights (with retaining clip) (1) or wheel balance weights (self-adhesive) (2) Use wheel balance weight (self-adhesive) (2) for: Cramped installation conditions Conditions caused by the construction which rule out the use of wheel balance weights (with retaining clip) (1) Customer request 2 If necessary clean wheels, attach to stationary balancing machine and balance dynamically to 0 g for each side of the wheel

Checking accident vehicles and vehicles possibly damaged in an accident - AR40.30-P-0400MCC

Various damage assessment methods are available in order to perform a targeted accident damage assessment, and to adapt the repair technology accordingly to the accident damage. This is oriented towards the degree of damage and lists as follow. Checking Chassis accident initial measurement 1 Perform initial measurement Without recording the vehicle level With recording the vehicle level AR40.20-P-0200MCC AR40.20-P-0200MCE Body accident initial measurement 2 Carrying out distance and comparative measurement Comparative measurement of body and bolt-on points using gauge. Gauge (Scheme 34) In the event of accident damage, which requires repair work to be performed on a straightening bench 3 Body measurement and repair using approved straightening bench Perform the body measurement in accordance with the assembly instructions. Straightening bench Straightening tool set (Celette) Straightening tool set (Car Bench) Accessories for straightening systems (Celette) Accessories for straightening system (Car Bench)

Scheme 42

Risk of poisoning caused by swallowing the TIREFIT emulsion. Risk of injury caused by skin contact and eye contact with the TIREFIT emulsion. Risk of fire caused by ignition of the TIREFIT emulsion - AS40.10-Z-0001-01A

Do not swallow or come into contact with the TIREFIT tire sealant, which is an emulsion of rubber and terpene phenolic resin. No open fire or open light sources.

Potential risks

Risk of poisoning caused by swallowing the emulsion of rubber and terpene phenolic resin.

Risk of injury caused by skin contact and eye contact. Especially sensitive individuals may experience allergic reactions following repeated contact.

Risk of fire caused by ignition of the emulsion due to open fire and open light sources.

Scheme 43

Safety precautions/instructions

When using TIREFIT, ensure that smoking is prohibited and that there is no open fire in the vicinity.

When working with artificial light sources, ensure that no open light sources used, in order to avoid ignition of the emulsion. Used only the compressor supplied with the TIREFIT kit.

Avoid eye or skin contact with any TIREFIT emulsion that may escape.

Highly sensitive (allergic) individuals should wear protective clothing, such as work gloves.

Immediately change any clothing contaminated by TIREFIT.

Avoid ingesting the TIREFIT emulsion, always wash hands after working with the TIREFIT emulsion.

First aid measures

1. If TIREFIT is swallowed, thoroughly rinse out mouth immediately and drink generous amounts of water. Do not induce vomiting! Consult a physician immediately.
2. In the event of skin or eye contact, rinse area with plenty of water. Monitor development and consult physician immediately if allergic reactions occur.

Retrofit smart light alloy wheels - AZ40.10-P-0004MCC

MODEL 451.3 /4

5-spoke light alloy wheels, 16 inch (Design 4)

Wheels, front axle tire size: 5.5J x 16 ET33.5; 175/50

Wheels, rear axle tire size: 7J x 16 ET38.5; 215/40

Scheme 44

6-spoke light alloy wheels, 15 inch (Design 3) up to 30.8.10

(Code (R74) 6-spoke light alloy wheels 175/55 & 195/50 R15)

Wheels, front axle tire size: 5J x 15 ET34; 175/55

Wheels, rear axle tire size: 6.5J x 15 ET34.5; 195/50

Scheme 45

6-spoke light alloy wheels, 15 inch (Design 7) as of 31.8.10

(Code (R22) 6-spoke light alloy wheels 175/55 & 195/50 R15)

Wheels, front axle tire size: 5J x 15 ET34; 175/55

Wheels, rear axle tire size: 6.5J x 15 ET34.5; 195/50

Scheme 46

6-spoke light alloy wheels, 15 inch (Design 6)

(Code (R67) 6-spoke light alloy wheels 175/55 & 195/50 R15)

Wheels, front axle tire size: 5J x 15 ET34; 175/55

Wheels, rear axle tire size: 6.5J x 15 ET34.5; 195/50

Scheme 47

6-spoke light alloy wheels, 15 inch, chrome look (Design 6)

(Code (R67) 6-spoke light alloy wheels 175/55 & 195/50 R15)

Wheels, front axle tire size: 5J x 15 ET34; 175/55

Wheels, rear axle tire size: 6.5J x 15 ET34,5; 195/50

Scheme 48

6-spoke light alloy wheels, 15 inch (Design 9) as of 31.8.10 with code (494) USA version

(Code (R23) 6-spoke light alloy wheels 165/60 & 195/50 R15)

Wheels, front axle tire size: 5J x 15 ET34; 165/60

Wheels, rear axle tire size: 6.5J x 15 ET34.5; 195/50

Scheme 49

9-spoke light alloy wheels, 15 inch (Design 5) up to 30.8.10

(Code (R73) 9-spoke light alloy wheels 155/60 & 175/55 R15)

Wheels, front axle tire size: 4.5J x 15 ET23.5; 155/60

Wheels, rear axle tire size: 5.5J x 15 ET22; 175/55

Scheme 50

12-spoke light alloy wheels, 15 inch (Design 8) as of 31.8.10

(Code (R24) 12-spoke light alloy wheels 155/60 & 175/55 R15)

Wheels, front axle tire size: 4.5J x 15 ET23.5; 155/60

Wheels, rear axle tire size: 5.5J x 15 ET22; 175/55

Scheme 51

12-spoke light alloy wheels, 15 inch (Design 1)

(Code (R72) 12-spoke light alloy wheels 155/60 & 175/55 R15)

Wheels, front axle tire size: 4.5J x 15 ET23; 155/60

Wheels, rear axle tire size: 5.5J x 15 ET22; 175/55

Scheme 52

Removing 1 Remove wheels * not for USA AR40.10-P-1100MCC * for USA only AR40.10-P-1100MCU Install 2 Install Brabus sport suspension * not for USA and not with model 451.391/491 only when retrofitting 5-spoke light alloy wheels, 16 inch (Design 4) with vehicles without Brabus sports suspension. AN32.20-P-0002MCC 3 Fit tire on light alloy rim * not for USA AR40.10-P-1030MCC * for USA only AR40.10-P-1030MCU 4 Attach light alloy wheels * not for USA AR40.10-P-1100MCC * for USA only AR40.10-P-1100MCU 5 Place certificate in vehicle The expert report is included in the delivery contents. 6 Add special equipment to the vehicle data card and to the online vehicle data card Only for workshops without Dealer Management System (DMS) Autoline 8.0. and when the 6-spoke light alloy wheels 15" (Design 3, Design 6, Design 7, Design 9) or 9-spoke light alloy wheels 15" (Design 5) or the 12-spoke light alloy wheels 15" (Design 1, Design 8) are not retrofitted, then add Code (R67) 6-spoke light alloy wheels 175/55 & 195/50 R15 or Code (R74) 6-spoke light alloy wheels 175/55 & 195/50 R15 or Code (R22) 6-spoke light alloy wheels 175/55 & 195/50 R15 or Code (R23) 6-spoke light alloy wheels 165/60 & 195/50 R15 or Code (R73) 9-spoke light alloy wheels 155/60 & 175/55 R15 or Code (R72) 12-spoke light alloy wheels 155/60 & 175/55 R15 or Code (R24) 12-spoke light alloy wheels 155/60 & 175/55 R15

Vehicle level - front axle - BE40.20-P-1000-02Q

Model 451.3/4

CHECK VALUES FOR VEHICLE LEVEL AT FRONT AXLE

Vehicle level - rear axle - BE40.20-P-1000-03Q

Model 451.3/4

CHECK VALUES FOR REAR AXLE VEHICLE LEVEL CONTROL

CHECK VALUES FOR REAR AXLE VEHICLE LEVEL CONTROL

Driveline angle - BE40.20-P-1000-21A

Model 450, 451, 452, 454

TEST VALUES FOR DRIVELINE ANGLE

TEST VALUES FOR DRIVELINE ANGLE

Front axle toe - BE40.20-P-1000-07B

Model 450, 451, 452, 454

MODIFICATION NOTES

FRONT AXLE TOE CHECK VALUES

FRONT AXLE TOE CHECK VALUES

Toe-out on turns - BE40.20-P-1000-08C

Model 450, 451, 452, 454

MODIFICATION NOTES

TEST VALUES FOR TOE-OUT ON TURNS

TEST VALUES FOR TOE-OUT ON TURNS

Model 450, 451, 452, 454

MODIFICATION NOTES

FRONT AXLE TOE CHECK VALUES

FRONT AXLE TOE CHECK VALUES

Rear axle toe-in - BE40.20-P-1000-10F

Model 450, 451, 452, 454

INSPECTION VALUES FOR TOE-IN AT REAR AXLE

INSPECTION VALUES FOR TOE-IN AT REAR AXLE

INSPECTION VALUES FOR TOE-IN AT REAR AXLE

Model 450, 451, 452, 454

TEST VALUES FOR DRIVELINE ANGLE

TEST VALUES FOR DRIVELINE ANGLE

Front axle camber/cast - BE40.20-P-1000-06C

Model 450, 451, 452

Modification notes

Inspection and setting data of fron axle camber/cast

TEST VALUES FOR DISTANCE AND COMPARATIVE MEASUREMENT

Rear axle camber - BE40.20-P-1000-09U

Model 450, 451, 452, 454

Rim designation - GF40.10-P-1010-01A

Example: 6 J X 15 H2 ET 44

Internal rim width in inches

Code letter for height and contour of rim flange

Code for one-piece drop center rim

Rim diameter in inches

Rim profile at outside and inside with hump shoulder

ET = wheel offset (distance from rim center to wheel contact surface in mm)

ET wheel offset (distance from rim center to wheel contact surface, measured in mm)

Scheme 53

Sheet-steel disk wheel

Scheme 54

Light alloy rim

Scheme 55

Scheme 56

Tire pressures - GF40.10-P-1020-02MCU

Scheme 57

Scheme 58

Tire pressure monitor function - GF40.15-P-0001MCU

MODEL 451.3 /4

Scheme 59

Function requirements

1. Circuit 15 On
2. Tire pressure monitor system functional

General information

The tire pressure monitor assists the driver when checking the tire inflation pressure and thus serves active safety.

The Tire pressure monitor monitors the air pressure in the individual tires. A previously stored tire pressure is used as a comparative value. In the event of a relevant pressure loss the driver is warned via the tire pressure monitor warning lamp. The tire pressure measuring range extends from p = 0 and 5.5 bar.

The tire pressure monitor is made up of the following component functions

1. Tire pressure sensing
2. Warning display
3. Manual restart

Tire pressure sensing

The TPM [RDK] control unit is permanently operational. Each time the CAN wakes-up the TPM [RDK] control unit performs a re-initialization. While driving, the TPM [RDK] system continuously monitors the tire pressure of all rotating wheels (with circuit 15 Off for a further t = 19 min). With new wheels or a parking time in excess of t > 19 min, the individual wheel detection and axle assignment must be completed first via the TPM wheel sensors. The TPM wheel sensors transmit data telegrams every t = 60 s while driving.

These data telegrams contain the pressure, tire pressure temperature, individual serial number and status information (manufacturer, direction of rotation, operating mode etc.). The data are conveyed via two-way radio to the TPM [RDK] control unit. In addition the TPM [RDK] control unit takes into account the outside temperature and the vehicle speed for the tire pressure determination. These data are provided via CAN from the instrument cluster.

Warning indicator

A warning is issued when a relevant loss of pressure has been detected in at least one of the tires.

The driver receives the feedback over the tire pressure monitor warning lamp. The warning is issued without any position data.

Manual restart

The tire pressure monitor button in the cockpit switch panel can be used to reactivate the tire pressure to be monitored.

When the tire pressure monitor button is pressed the tire pressure at that time, as long as it is in the permissible limits, is stored in the internal memory of the TPM [RDK] control unit and used as a reference pressure.

A manual restart is displayed by the tire pressure monitor warning lamp flashing 3 times. The warning lamp request is sent over CAN from the TPM [RDK] control unit.

A manual restart must be carried out for each change in tire inflation pressure, when replacing a wheel or a wheel sensor as well as when replacing the TPM [RDK] control unit

Tire pressure monitor (TPM [RDK]) location of components GF40.15-P-0001-06MCU Tire pressure monitor (TPM [RDK]) block diagram GF40.15-P-0001-07MCU Wiring diagram for tire pressure monitor control unit PE40.15-P-2101MCU Instrument cluster, component description A1 GF54.30-P-6000MCU Wheel sensor, component description A69/1, A69/2, A69/3, A69/4 GF40.15-P-5126MCU Outside air temperature sender component description B14 GF83.57-P-4000MCC SAM control unit, component description N10/10 GF54.21-P-4157MCU Tire pressure monitor control unit, component description N88 GF40.15-P-5124MCU Cockpit switch group, component description S6/1 GF54.25-P-4300MCU

129 589 01 21 00 Retainer device - WS40.00-P-0025B

FG 40/01/Set B

MODEL 124, 126, 129, 140, 163, 164, 168, 169, 170, 171, 172, 197, 199, 201, 202, 203, 204, 207, 208, 209, 210, 211, 212, 215, 216, 218, 219, 220, 221, 230, 240, 245.20 /23, 251, 414, 450, 451, 452, 460, 461, 463, 636, 638, 639, 906

Use

Retainer for steering wheel in straight-ahead position.

Scheme 60

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450 589 05 09 00 Socket wrench bit - WS40.00-P-0060A

FG 40/Set A

MODEL 450, 451, 452

Use

Socket wrench bit for loosening and securing wheel bolts on aluminum rims.

Note. WAF 15 socket for wheel bolts, long version Smart no. 0007106.

Scheme 66

230 589 00 99 01 Plug-in reversible ratchet - WS40.00-P-0061-01B

FG40/Set B

FG 00/Set A/B/C/K

MODEL 230.467 /474 /475 /476

MODEL 164, 203, 209, 211, 219 with ENGINE 642

MODEL 221 with ENGINE 642

MODEL 251 with ENGINE 642

MODEL 463 with ENGINE 642

MODEL 450, 451, 452, 454

MODIFICATION NOTES

Use

Plug in reversible ratchet 9 x 12 mm for hexagon bit blades 5/16" (8 mm).

Note. Smart-no..: 001 5802 V000 0000 00 Separate part for 230 589 00 99 00.

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451 589 01 09 00 Set of master keys - WS40.00-P-3007A

FG 40/Set A

MODEL 451

Use

Set of master keys for opening anti-theft wheel locks when code key is not available. This master key makes it possible to reorder for end-user customers who have lost their security key as it can be used to determine the code number.

Note. Reordering info from Tel: +49 2232 943 170 or www.adl-sa.com

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