Shlooky

Hi guys, I replaced the rear break pads and when I go to reset iDrive warning, it resets to -25000.
Why does it reset to a negative value?

I am following the procedure properly (I think)

Is there something I am missing?

Thanks

twh

Did you also replace the sensor?

Shlooky

No I didn't.

Could that be the culprit?

quanger

Yes, you need to replace the sensors, whether the front or the rear, in order to reset the brake. Front is on the driver side, and rear is on the passenger side.

twh

If your car said "time to change the brakes", the sensor did that. It gets worn through and you need to replace it.

Shlooky

Thanks guys. No the car didn't say that it's time to change the breaks. When I fixed my snow tire, I noticed that the rear breaks were borderline worn. So I did a proactive fix.

I will replace the sensor regardless. Thanks!

twh

You can also use an ohm meter to test it:
https://wiki.bentleypublishers.com/d...W+5+Series+E60

Shlooky

Thank you everyone for your advice!
I changed the break pad sensor and I was able to reset it perfectly.

This forum rocks!!!