stchris356
New Member
- Joined
- Sep 19, 2021
- Messages
- 3
- Reaction score
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- Your Mercedes
- 2003 W211 E500
Evening guys n' gals.
As the title suggests the whole panel in front of the CD changer remains permanently back-lt illuminated. All the buttons function normally.
No relevant fault codes stored, tried a battery disconnect and still illuminated when the battery is reconnected.
Car has been locked and monitored over a 12 hour period.
Any ideas I have searched google etc but to no avail?
The odd thing is there's only a 50mA quiescent drain in the main battery, I haven't tried a drain test on the second battery at the lights go out if the main battery is disconnected.
I'm not too concerned about a 50mA drain, but something is not right!
TIA Chris.
As the title suggests the whole panel in front of the CD changer remains permanently back-lt illuminated. All the buttons function normally.
No relevant fault codes stored, tried a battery disconnect and still illuminated when the battery is reconnected.
Car has been locked and monitored over a 12 hour period.
Any ideas I have searched google etc but to no avail?
The odd thing is there's only a 50mA quiescent drain in the main battery, I haven't tried a drain test on the second battery at the lights go out if the main battery is disconnected.
I'm not too concerned about a 50mA drain, but something is not right!
TIA Chris.
