Lighting - Daytime Running Lamp Bulb Failure

Disclaimer 2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) Technical Service Bulletin # 630410 Date: 120601

Lighting - Daytime Running Lamp Bulb Failure

SI B63 04 10

Lights

June 2012

Technical Service

This Service Information bulletin supersedes SI B63 04 10 dated December 2010.

[NEW] designates changes to this revision

SUBJECT

Daytime Running Lamp Bulb Failure

MODEL

[NEW] E60, E61

[NEW] E63, E64

[NEW] E70 produced up to November 29, 2009

[NEW] E71, E72 produced up to November 29, 2009

[NEW] E92, E93 produced up to December 14, 2009

[NEW] Only vehicles with option 522 (Xenon light) and 524 (Adaptive Light Control)

SITUATION

A daytime running lamp bulb has failed. A "bulb out" warning is displayed in the Check Control. The following fault codes are stored:

E60, E61, E63, E64: Fault code A8C4 or A8C5 is stored in the LM (Lamp Module)

E70, E71, E72, E92, E93: Fault code A8C5 or A8C6 is stored in the FRM (Footwell Module)

CAUSE

Premature failure of the "standard life" bulb

CORRECTION

[NEW] Install a Philips H8 AR "longlife" daytime running lamp bulb on both the left and the right sides of the vehicle. Refer to Repair Instructions

REP 63 99 155/63 99 156 (Replacing bulb for front left [or right] side light...).

[NEW] For E60 and E61 only, code the vehicle using ISTA/P 2.40 or later. This coding reduces the voltage at the bulb with a corresponding

improvement in bulb life.

Note that 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.

PARTS INFORMATION

2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) 37

[NEW] WARRANTY INFORMATION