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Showing posts with the label Lighting - Auto-Lamps Switch On Too Early Or Too Late

Lighting - Auto-Lamps Switch On Too Early Or Too Late

B650709-Procedure 2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) Technical Service Bulletin # 631108 Date: 110401 Lighting - Auto-Lamps Switch On Too Early Or Too Late SI B63 11 08 Lights April 2011 Technical Service This Service Information bulletin supersedes SI B63 11 08 dated May 2010. [NEW] designates changes to this revision SUBJECT Automatic Headlamps: Adjust Sensitivity MODEL [NEW] E82, E88 (1 Series) [NEW] E90, E91, E92, E93 (3 Series) [NEW] Vehicles equipped with option 205 (Automatic transmission) and option 521 (Rain sensor and auto headlight) [NEW] SITUATION The customer states that with the headlamp switch set to the "Automatic" position, the headlamps switch on too early or too late. CAUSE Rain/light sensor sensitivity [NEW] PROCEDURE Adjust the headlamp sensitivity by using the latest ISTA (Integrated Service Technical Application) diagnosis version. Search for the test plan by selecting "Information Search\Function Structure\03 Body\Lights". ...