Strange thing happened today (no blinker lights on dash etc.)

[spitfirebg1]

Hello guys,

I ran into a strange problem with my pre-LCI X5 today. I was driving all day long without issues and shortly before going home I stopped by a shop to get some food.

When I started driving home I noticed that my turn signal lights were not working on the dashboard. On the outside they were working fine, though.

When I got home I started checking if something else was not working so what I was able to spot was:

- no dash turn/hazard signals
- no dash high beam indicator
- instrument cluster ambient lightning not working (rest of dash OK)
- blinkers not flashing when locking/unlocking the car (from the outside this time)
- mirror anti-theft lamp not blinking when the car is locked
- no dome lights when unlocking the car (working fine when the dome light button pressed)

After a few locks/unlocks of the car everything started working fine.
Checked the codes and out of the ordinary, these popped up:
D907 - Bus off
E097 - Message (dimming 0x202)
A3B0 - CAN_ID_202_ERROR_Ausfall_Botschaft_Dimming
A3B4 - CAN_ID_21A_ERROR_Ausfall_Botschaft_Lampenzusta
E2C7 - Bus communication error

Also checked for moisture in trunk/footwells/engine bay - only found quite a lot of water in the driver's side trunk boot (below the tail light) but this is not really the first time there is water in there and on a side note, I am not really sure where it is coming from as I have no sunroof and changed the tail light with a new one.

I must also mention that it is quite rainy here for the past couple of days.

Any ideas what might have happened?

[ElectroDan]

Did you ever find the cause of this issue, and were you able to fix it?