BMW X5 M (E70) V8-4.4L Turbo (S63) Technical Service Bulletin # 631009 Date: 130301
Lighting - Message Displayed for Brake Light Bulb Failure
SI B63 10 09
Lights
March 2013
Technical Service
This Service Information bulletin supersedes SI B63 10 09 dated March 2010.
[NEW] designates changes to this revision
SUBJECT
Brake Light Bulb Failure
MODEL
[NEW] E70 produced from October 01, 2006 to April 1, 2011
[NEW] E71 produced from April 1, 2008 to April 1, 2011
[NEW] E72 produced from January 1, 2010 to April 1, 2011
BMW X5 M (E70) V8-4.4L Turbo (S63) Page 578
[NEW] SITUATION
[NEW] CAUSE
^ Composition of the bulb holder material and high bulb temperatures
^ Premature bulb failure
^ Coding error in FRM (Footwell Module)
^ Non-approved accessories or non-original parts (for example, aftermarket trail hitch or light bulbs)
[NEW] PROCEDURE
Perform the repair as outlined below, based on the model and production date.
A. E70 produced from October 01, 2006 to September 30, 2009
1. It is important to check the I-level in the vehicle before repair. The correction for the coding error in the FRM was introduced in ISTA/P
2/35.2 or higher, I-level E070-09-09-515. The new coding will reduce the operating voltage at the bulb. Any vehicle with a lower I-level
must be programmed and coded with ISTA/P.
Note:
ISTA/P will automatically reprogram and code all programmable control modules that do not have the latest software.
For information on programming and coding with ISTA/P, refer to CenterNet / Aftersales Portal / Service / Workshop Technology / Vehicle
Programming.
2. Inspect the light bulb holder. If the bulb holder is black and damaged, it must be replaced with a new bulb holder (gray color with harness
included). Replace the failed bulb with a long-life bulb 12V/16W (1 pair per side).
Note:
If the lamp body is deformed and the installation of the bulb holder or the new socket is affected, replace the complete lamp assembly
instead of the bulb holder.
3. If the bulb holder is being replaced, route the wires of the replacement bulb holder through the loop (1) and (2).
BMW X5 M (E70) V8-4.4L Turbo (S63) Page 579
4. Connect terminal (3), (4), (5) and (6) as shown.
B. E70 produced from October 1, 2009 to April 01, 2011
E71 produced from April 01, 2008 to April 01, 2011
E72 produced from January 01, 2010 to April 01, 2011
The root cause is premature bulb failure. Replace the failed brake light bulb with a long-life bulb 12V/16W (1 pair per side) mounted on the gray
bulb holder and/or the brake light bulb with a long- life bulb 12V/21W (1 per side).
[NEW] PARTS INFORMATION
BMW X5 M (E70) V8-4.4L Turbo (S63) Page 580
BMW X5 M (E70) V8-4.4L Turbo (S63) Page 581
BMW X5 M (E70) V8-4.4L Turbo (S63) Page 582
WARRANTY INFORMATION
Lighting - Message Displayed for Brake Light Bulb Failure
SI B63 10 09
Lights
March 2013
Technical Service
This Service Information bulletin supersedes SI B63 10 09 dated March 2010.
[NEW] designates changes to this revision
SUBJECT
Brake Light Bulb Failure
MODEL
[NEW] E70 produced from October 01, 2006 to April 1, 2011
[NEW] E71 produced from April 1, 2008 to April 1, 2011
[NEW] E72 produced from January 1, 2010 to April 1, 2011
BMW X5 M (E70) V8-4.4L Turbo (S63) Page 578
[NEW] SITUATION
[NEW] CAUSE
^ Composition of the bulb holder material and high bulb temperatures
^ Premature bulb failure
^ Coding error in FRM (Footwell Module)
^ Non-approved accessories or non-original parts (for example, aftermarket trail hitch or light bulbs)
[NEW] PROCEDURE
Perform the repair as outlined below, based on the model and production date.
A. E70 produced from October 01, 2006 to September 30, 2009
1. It is important to check the I-level in the vehicle before repair. The correction for the coding error in the FRM was introduced in ISTA/P
2/35.2 or higher, I-level E070-09-09-515. The new coding will reduce the operating voltage at the bulb. Any vehicle with a lower I-level
must be programmed and coded with ISTA/P.
Note:
ISTA/P will automatically reprogram and code all programmable control modules that do not have the latest software.
For information on programming and coding with ISTA/P, refer to CenterNet / Aftersales Portal / Service / Workshop Technology / Vehicle
Programming.
2. Inspect the light bulb holder. If the bulb holder is black and damaged, it must be replaced with a new bulb holder (gray color with harness
included). Replace the failed bulb with a long-life bulb 12V/16W (1 pair per side).
Note:
If the lamp body is deformed and the installation of the bulb holder or the new socket is affected, replace the complete lamp assembly
instead of the bulb holder.
3. If the bulb holder is being replaced, route the wires of the replacement bulb holder through the loop (1) and (2).
BMW X5 M (E70) V8-4.4L Turbo (S63) Page 579
4. Connect terminal (3), (4), (5) and (6) as shown.
B. E70 produced from October 1, 2009 to April 01, 2011
E71 produced from April 01, 2008 to April 01, 2011
E72 produced from January 01, 2010 to April 01, 2011
The root cause is premature bulb failure. Replace the failed brake light bulb with a long-life bulb 12V/16W (1 pair per side) mounted on the gray
bulb holder and/or the brake light bulb with a long- life bulb 12V/21W (1 per side).
[NEW] PARTS INFORMATION
BMW X5 M (E70) V8-4.4L Turbo (S63) Page 580
BMW X5 M (E70) V8-4.4L Turbo (S63) Page 581
BMW X5 M (E70) V8-4.4L Turbo (S63) Page 582
WARRANTY INFORMATION
