Supersedes Technical Service Bulletin Group 94 number 12-83 dated
July 9, 2012. Warning light for dynamic headlight range control is
displayed in the instrument cluster. DTC 00003 / 14 (Control unit faulty) is registered in the dynamic headlight range control unit, address word
55. Both headlights function normally. Vehicles equipped with adaptive (cornering) lighting. New software version 0010 in the dynamic headlight range control module addresses this condition. If the
headlight range control module has a software version lower than 0010 installed, then use the SVM code listed in Service to update the module.
Some control units will already have software version 0010 installed but can still exhibit the conditions mentioned above. When this occurs, the software will need to be reflashed using a separate SVM code. The corrupt software will be overwritten. The software version does not change after the update.
