Contents Wiring diagrams Section: Traction Control Disable All sections

Traction Control Disable Procedures BMW Z4 E85/E86

* PLEASE READ THIS FIRST *

Placing a non-compatible vehicle on a single-axle dynamometer could result in a safety hazard to technicians and damage to vehicle. Vehicles which use All-Wheel Drive (AWD) or traction control may not be clearly marked. Use common sense and take all necessary precautions when placing any vehicle on the dynamometer. Determine between full-time 4WD and All-Wheel Drive (AWD) for testing purposes. The following tables include information related to full-time 4WD and AWD vehicles, and how to disable the traction control system (if disengageable).

WARNINGDO NOT operate vehicle on a 2-wheel dynamometer if the DO NOT TEST column is marked.
ApplicationFWDRWDPart Time 4WDFull Time 4WDAWDTCSDo Not Test
128i & 135i
2008-13XX (6)
2 Series
2014XX (7)
1M
2011XX (6)
3 Series (Except iX or xi Models, and 335 Models)
1994-00XX (1)
2001-06XX (3)
2007-13XX (6)
3 Series (iX and xi Models)
1988-13XX
335i, 335is & 335d
2007-13XX (3)
3 Series
2014 (AWD)XX
2014 (RWD)XX (7)
4 Series
2014 (AWD)XX
2014 (RWD)XX (7)
5 Series (Except xi Models, and 550 Models)
1991-95XX (1)
2001-07XX (1)
2008-13XX (6)
5 Series (xi Models)
2006-13XX
550i (& GT)
2006-13XX (6)
5 Series
2014 (AWD)XX
2014 (RWD)XX (7)
6 Series (Except xi Models)
2004-06 (9)XX (3)
2006-10XX (5)
2012-13XX (7)
6 Series (xi Models)
2012-13XX
6 Series
2014 (AWD)XX
2014 (RWD)XX (7)
7 Series (Except xi Models)
1991-01XX (1)
2002-06XX (5)
2006-13 (9)XX (7)
7 Series (xi Models)
2010-13XX
7 Series
2014 (AWD)XX
2014 (RWD)XX (7)
8 Series
1991-97XX (1)
Active Hybrid Models
2011-14XX (7)
Alpina
2007-08XX (1)
2010-14 (AWD)XX
2010-14 (RWD)XX (7)
M Roadster/Coupe
1998-08XX (1)
M3
1995-06XX (1)
2008-09XX (8)
2010-13XX (6)
M5 & M6
1991-93XX (1)
2000-03XX (1)
2006-10XX (5)
2013-14XX (7)
X1
2013-14 (AWD)XX
2013-14 (RWD)XX (7)
X3
2004-13XX
X5 & X5 M
2000-14XX
X6 & X6 M
2008-14XX
Z3
1996-00XX (1)
2001-02XX (1)
Z4
2003-05XX (1)
2006-11XX (6)
2012-14XX (7)
Z8
2000-03XX (1)
(1) The Automatic Stability Control (ASC) or Dynamic Stability Control (DSC) switch is located on center console. Indicator/warning light on instrument panel will illuminate when system is disabled. (2) The ASC switch is located on left side of dash. Indicator/warning light on instrument panel will illuminate when system is disabled. (3) The ASC or Dynamic Stability Control (DSC) switch is located on center console. Indicator/warning light on instrument panel will illuminate when system is disabled. On models with DSC and Automatic Differential Braking (ADB), depress and hold DSC switch button for 3 seconds. The DSC and Yellow brake warning lights will stay illuminated the entire time the ADB, DSC and the Dynamic Brake Control (DBC) systems are switched off. (4) Cannot be shifted into 2WD. (5) Deactivating DSC automatically deactivates DTC as well. Select "Settings" with controller on control panel. Select "DSC" and confirm. Indicator lamp in Info Display remains on. To reactivate, select "Settings". Select "DSC" and confirm. Indicator lamp goes out. (6) Press the DTC button, at the center console, for at least 3 seconds; the indicator lamps for DSC in the instrument cluster light up. Dynamic Traction Control DTC and DSC have been simultaneously deactivated. Push button again to activate. (7) Press and hold the DSC OFF button, for not longer than 10 seconds, until the indicator lamp for the DSC lights up in the instrument cluster and DSC OFF is displayed. Push button again to activate. (8) Press and hold the DSC OFF button (to the right of the shift lever), for longer than 1 second, until the indicator lamp for the DSC lights up in the instrument cluster. Push button again to activate. (9) On 2006 models with iDrive, see footnote 5.
(1)The Automatic Stability Control (ASC) or Dynamic Stability Control (DSC) switch is located on center console. Indicator/warning light on instrument panel will illuminate when system is disabled.
(2)The ASC switch is located on left side of dash. Indicator/warning light on instrument panel will illuminate when system is disabled.
(3)The ASC or Dynamic Stability Control (DSC) switch is located on center console. Indicator/warning light on instrument panel will illuminate when system is disabled. On models with DSC and Automatic Differential Braking (ADB), depress and hold DSC switch button for 3 seconds. The DSC and Yellow brake warning lights will stay illuminated the entire time the ADB, DSC and the Dynamic Brake Control (DBC) systems are switched off.
(4)Cannot be shifted into 2WD.
(5)Deactivating DSC automatically deactivates DTC as well. Select "Settings" with controller on control panel. Select "DSC" and confirm. Indicator lamp in Info Display remains on. To reactivate, select "Settings". Select "DSC" and confirm. Indicator lamp goes out.
(6)Press the DTC button, at the center console, for at least 3 seconds; the indicator lamps for DSC in the instrument cluster light up. Dynamic Traction Control DTC and DSC have been simultaneously deactivated. Push button again to activate.
(7)Press and hold the DSC OFF button, for not longer than 10 seconds, until the indicator lamp for the DSC lights up in the instrument cluster and DSC OFF is displayed. Push button again to activate.
(8)Press and hold the DSC OFF button (to the right of the shift lever), for longer than 1 second, until the indicator lamp for the DSC lights up in the instrument cluster. Push button again to activate.
(9)On 2006 models with iDrive, see footnote 5.

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