bas esp/ets/abs lights on ml270/w163

[arimus]

After driving for a while on untreated roads and having to drive very carefully all 3lightd have come on. Parked up now for a while but is there anything I can do bar a garage trip to get the system to reset?

Ignore this system came up clean... not used to all the driver aids on a merc yet.

 

[Bobby Dazzler]

Often referred to as being a faulty brake switch, but IIRC the repair is actually replacement piece of wiring as there's no brake switch on your car.

Common fault so probably in stock at your local dealer.

 

[A210AMG]

Hello


Get the codes read at a dealer or Indy if possible, what it was on my car could be different than yours. Changing bits that may not need changing is not worth it.

Mine was a faulty wheel speed sensor on back wheel inside arch.

Sorted at an indy for £45


I'm happy with that as read horror stories on the web of ABS units / control units being changed.

 

[arimus]

I'm wondering if with the poor condition of the roads (basically ended up driving on sheet ice for about 5 miles) it confused the sensors?