Contents Section: Wheels, Tires and Vehicle Alignment (sedan) All sections

WHEEL ALIGNMENT SPECIFIED VALUES Audi S4 B8 рестайлинг

WHEEL ALIGNMENT SPECIFIED VALUES

Front and All Wheel Drive

Specifications valid for all engine versions

Front AxleStandard Suspension (1BA)China City Suspension (1BB)Sport Suspension (1BE/1BD)Steel Spring Suspension allroad (1BP)
Camber43' ± 23'43' ± 23'1°5' ± 23'20' ± 23'
Maximum permissible difference between both sides30'30'30'30'
Toe per wheel (adjustment value)+ 10' ± 5'+ 10' ± 5'+ 10' ± 5'+ 10' ± 5'
Toe per wheel (control value)+ 10' ± 7'+ 10' ± 7'+ 10' ± 7'+ 10' ± 7'
Toe-out angle at 20 degrees (1)1° 49' ± 30'1° 49' ± 30'1° 49' ± 30'1° 49' ± 30'
Outer wheel steering angle at maximum steering angle33° 12' + 1° 30' - 2°33° 12' + 1° 30' - 2°33° 12' + 1° 30' - 2°33° 12' + 1° 30' - 2°
Inner wheel steering angle at maximum steering angle39° 36' + 1° 30' - 2°39° 36' + 1° 30' - 2°39° 36' + 1° 30' - 2°39° 36' + 1° 30' - 2°
(1) Wheel stop on outer wheel is reduced by this amount. It can also be indicated negatively in alignment computer, depending on manufacturer.
(1)Wheel stop on outer wheel is reduced by this amount. It can also be indicated negatively in alignment computer, depending on manufacturer.
Front AxleChassis with Electronic Damping (1BL)Heavy Duty Suspension (1BR)Sport Suspension S line (1BV)
Camber1°5' ± 23'30' ± 23'1°13' ± 23'
Maximum permissible difference between both sides30'30'30'
Toe per wheel (adjustment value)+ 10' ± 5'+ 10' ± 5'+ 10' ± 5'
Toe per wheel (control value)+ 10' ± 7'+ 10' ± 7'+ 10' ± 7'
Toe-out angle at 20 degrees (1)1° 49' ± 30'1° 49' ± 30'1° 49' ± 30'
Outer wheel steering angle at maximum steering angle33° 12' + 1° 30' - 2°33° 12' + 1° 30' - 2°33° 12' + 1° 30' - 2°
Inner wheel steering angle at maximum steering angle39° 36' + 1° 30' - 2°39° 36' + 1° 30' - 2°39° 36' + 1° 30' - 2°
(1) Wheel stop on outer wheel is reduced by this amount. It can also be indicated negatively in alignment computer, depending on manufacturer.
(1)Wheel stop on outer wheel is reduced by this amount. It can also be indicated negatively in alignment computer, depending on manufacturer.
Rear AxleStandard Suspension (1BA)China City Suspension (1BB)Sport Suspension (1BE)/(1BD)Steel Spring Suspension allroad (1BP)
Camber1°20' ± 25'1°20' ± 25'1°20' ± 25'1°20' ± 25'
Maximum permissible difference between both sides30'30'30'30'
Toe per wheel (adjustment value)+ 10' ± 5'+ 10' ± 5'+ 10' ± 5'+ 10' ± 5'
Toe per wheel (control value)+ 10' ± 5'+ 10' ± 5'+ 10' ± 5'+ 10' ± 5'
Maximum permissible deviation in direction of travel relative to vehicle longitudinal axis10'10'10'10'
Rear AxleChassis with Electronic Damping (1BL)Heavy Duty Suspension (1BR)Sport Suspension S line (1BV)
Camber1°20' ± 25'1°20' ± 25'1°20' ± 25'
Maximum permissible difference between both sides30'30'30'
Toe per wheel (adjustment value)+ 10' ± 5'+ 10' ± 5'+ 10' ± 5'
Toe per wheel (control value)+ 10' ± 5'+ 10' ± 5'+ 10' ± 5'
Maximum permissible deviation in direction of travel relative to vehicle longitudinal axis10'10'10'

Calculating the camber adjustment value

camber adjustment value = -43' + [(vehicle height left + vehicle height right) : 2] - 391

Note. 1' camber = 1 mm vehicle height

The camber values are defined in the following table based on the vehicle heights at the front axle.

Camber adjustment values on the front axle for RHD vehicles and standard chassis (1BA)
Vehicle heightCamberMaximum permissible difference in height between the right and left
DriftLeft and right average absolute value WheelAverage Delta or specified vehicle height in mmTest - adjustment dimensionDriftMaximum permissible difference between both sides
Too high4011033'± 23'30'< or = 10 mm
400934'
399835'
398736'
397637'
396538'
395439'
394340'
393241'
392142'
Specified391043'
To low390144'
389245'
388346'
387447'
386548'
385649'
384750'
383851'
382952'
3811053'

Additional vehicle data for vehicles with front and all wheel drive

This additional vehicle data only serves for a faster diagnosis in the case of accidents.

Specified values valid for all engine versions.