"Adaptive Headlight Malfunction in Cold Weather

Bulletin number

630514

Component

Electrical system

Summary

"Adaptive Headlight Malfunction in Cold Weather. In very cold weather conditions (32ºF or below) with the light switch in the automatic position, the CCM (Check Control Message) ""Adaptive headlight malfunction"" is displayed. When the CC message is displayed, all the lights continue to function. When switching the headlights to high beam and the headlight unit is cold, the mechanism inside the headlight is too stiff to move. CAUSE Software error in TMS 3 (Headlight driver module AHL xenon light)"

Owners of these vehicles have filed 199 complaints in the electrical category.