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Home >> Volvo >> 2012 >> XC90 Base, FWD >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Rear Electronic Module (Rem) And Upper Electronic Module (UEM) Diagnostic Trouble Codes >> UEM-0041: Control Unit. Internal Fault (2003-2014) >> Internal Fault >> Checking The Interior Lighting (2) >> Checking The Interior Lighting
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Checking The Interior Lighting

Two times can be programmed for the interior lighting:

1. Short 

  1. The period from when the door is unlocked, or the engine stops, to when the interior lighting goes out can be changed if it is too long or too short.

2. Long 

  1. The period from when the door is opened, or a lamp is lit with a switch, to when the lamp goes out can be changed if it is too long or too short.

To program a long interior lighting, use VIDA (Volvo scan tool)