E70 X5 electronic parking brake failure.

E70 X5 electronic parking brake failure.

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Discussion

richard300

Original Poster:

1,086 posts

215 months

Wednesday 6th March
quotequote all
I have a 09 X5 and i purchased it with the parking brake light on and the error message on the i-drive.
I purchased a new actuator assembly (complete with the cables that go to the parking brake shoes).
I also noticed the switch on the centre console was broken so i purchased a new one of those too.

Followed the following procedure:

Removed old actuator/assembly.
Fitted new actuator/assembly.
Adjusted parking brake shoes.
Performed parking brake reset (Hold brake pedal and press parking brake button down for 5 seconds and then pull up the button for 5 seconds.
Re-adjust parking brake shoes.

However, nothing at all has changed - I still get the warning on the i-drive, the yellow light is still on the dash and no matter what I do the switch on the centre console doesn't seem to activate anything (no whirring noises or the sound of anything trying to engage or disengage).

before i started the repair i was under the impression that the new actuator would need to be coded to the car and i posted about the best way to get the car coded remotely if I wasn't able to visit a main dealer BUT the person who told me the procedure to follow was adamant that no coding is required.

Anyone had a similar problem? How did you rectify it, and did it need coding?

richard300

Original Poster:

1,086 posts

215 months

Tuesday 12th March
quotequote all
Anyone able to offer some advice or experienced similar?

Dynion Araf Uchaf

4,635 posts

229 months

Tuesday 12th March
quotequote all
have you cleared the codes?

A quick google ( which I think you have also done) suggest that you need to reset the codes logged in the ECM.