Lighting - Fault Code 9CAD in Lamp Module

SI B 63 04 07
Lights

March 2007
Technical Service

SUBJECT
Fault Code 9CAD in LM

MODEL
E60, E61 (5 Series)
E63, E64 (6 Series)

SITUATION

Fault code 9CAD "HVAC potentiometer faulty" is found in the LM (Lamp Module), however there is no warning displayed to the customer and the system operates correctly.

CAUSE

Coding data in the LM.

GENERAL INFORMATION

The 9CAD fault is an erroneous fault and can be disregarded. It will not set a warning or affect the vehicle in any way.





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