Lighting - 'FLA High Beam Assistant Faulty', DTC E596

SI B66 09 10
Distance Systems, Cruise Control, Remote Control

September 2010
Technical Service

SUBJECT
Check Control Message "High Beam Assistant Failed"

MODEL
E70 (X5)
E71, E72 (X6)

Vehicles produced from 9/30/09 up to 9/29/10 with option 5AC

SITUATION

After starting the vehicle, a check control message "FLA (High Beam Assistant) faulty" is displayed and the function cannot be activated. At the same time, fault code E596 is stored in the FRM_70 (Footwell control module).

After driving for approximately 5 minutes, the function is available again.

CAUSE

Software error in the KAFAS (camera-based driver assistance system) control module

PROCEDURE

Do not replace any parts.

Program and code the vehicle using ISTA/P 2.38.1 or higher.

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.








WARRANTY INFORMATION

Covered under the terms of the BMW New Vehicle Limited Warranty, or the Certified Pre-Owned program.