Hi guys, from some time now I am dealing with various electrical issues with my 2007 30d X5.

I have a persistent CAS K-CAN communication fault error D907. It always says it is "currently present". Besides that, every now and then I get a multitude of K CAN related errors in various modules (JBBF, FZD etc.).

Today I had a strange happening - unlocked the car with the remote but it did not unlock, only mirrors unfolded and blinkers flashed. I saw on the dash the car on lift warning and unlocked the car with the key. It started OK but again, a bunch of errors were stored.

Any idea what might have caused it? went to change the battery this morning, as I suspected it was bad but still, the D907 error persists.

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