[jorgedu]

Hi, I'm getting the below warning lights intermittently (photos attached), around 60% of the driving time they are on. I connected a couple of code readers, I deleted these warnings but they come back, also there are no other faults.

I believe the BCM needs to be cleaned or reprogrammed. Is this something I should try to do myself? any manual how to do this? or do you have any other ideas? I'd appreciate any help. thanks.

WARNINGS:

Driving stabilisation (ABS)
Rear-end collision warning restricted
Rear-end collision warning failure
Flat Tyre Monitor (RPA) failure
Daytime pedestrian warning

[IJO]

Do these warnings appear as soon as you start up and when you have cleared them, come back immediately?

Or do they only come back when you have driven a few kms?

How old is the battery?

(An old battery can cause random warnings)

[jorgedu]

Thanks for the reply IJO,

The lights come back after I have driven a few Kms. They disappear after while continue driving then they come back. :@

The battery is pretty new.

[IJO]

Originally Posted by jorgedu

Thanks for the reply IJO,

The lights come back after I have driven a few Kms. They disappear after while continue driving then they come back. :@

The battery is pretty new.

I think the next step is to read the actual fault codes with a BMW compatible obd scanner.
One of the ABS sensors may be intermittent but can't be sure without the codes.

Affordable scanners are:

Ancel BM500, BM700 (Amazon) and Foxwell NT 530

For s Smartphone, checkout BimmerLink

Otherwise it gets complicated if you want to use a laptop.

[DomMuc]

check error memory with bmw oem diagnostic software , may check all radar sensors ( front sides and rear sides) for correct placement and fitment into their brackets... ( bumpers needs to be removed to do that properly),