Odd indicator & interior lighting behaviour?

[Thai-wronghorse]

The past couple of weeks I've noticed some unusual behaviour from few different electrical areas of the car but I'm pretty convinced they're related.

1. Occasionally the interior lighting seems to only illuminate very dimly when the car is unlocked or the door is opened.

2. Sometimes the interior lighting will come on fully then eventually go to about half output, this is particularly noticeable in the boot and most annoying here if I'm looking around for something.

3. On locking the car the indicators don't always flash, more common on the rear lights for some reason which is also annoying as you don't always know if the car is locked without physically checking the door handles.

Both front door locking mechanisms have been replaced with new in the past few months and any actual locking issues that were there have one been resolved I'm glad to say.

My initial thoughts are pointing straight at a failing CCM but before swapping it over I was wondering if anyone else had suffered such electrical gremlins?


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[Sparkie]

Yup sounds like comfort module.
Indicators not flashing can be to do with the car alarming its self. When it doesn’t flash it can mean one or more locking points aren’t working correctly.
Had that problem separate to comfort module as switch under bonnet latch was faulty so when car arming itself it would find that as a fault and wouldn’t flash the indicators.
As for lights dimming I’ve not seen that one.


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