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Discussion Starter · #1 ·
Short question. I open the door and there is an information about the opening on the cluster (Full FIS), but the light does not come on. Where to look for the cause? Switch in the door lock or rather a relay in the ccm comfort module? I know these relays like to clip. It happens maybe once a week.
 

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Check for power at the bulb connections in the light unit. My light is a bit intermittent, the switch to put the light on when doors open needs to be fiddled around with before the light works properly.
 

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Discussion Starter · #3 ·
One more question. I noticed it few times and also today.
1.I turn off the engine but let the key stay in ignition switch.
2.Open the door and there's no interior light at all
3.Light shows up exacly when I remove key from ignition switch.

There's some kind of switch or how it works? How to repair it? Put electronic spray into ignition switch?
 
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