Mercedes ML Steering Column Module / Indicator Switch Repair

Our specialised repair service rectifies common issues with the Mercedes-Benz 2005-2013 ML steering column module. This module often malfunctions and triggers fault codes related to the direct select lever, drivers SRS squib or the steering angle sensor. Additionally, we resolve other common problems such as the indicators not working or issues with the horn or steering wheel controls not functioning. All repairs comes with a 12 month unlimited km warranty* . Most units are re-manufactured within 1 – 2 days and no coding or programming is required upon installation.

Common symptoms include:

Direct select lever malfunction
Won’t indicate right
Steering angle sensor faults
Won’t indicate left
Won’t select drive or reverse
Run flat indicator inoperative
Won’t go into park when pressing P button
Indicator switch won’t turn on
Horn not working
Steering wheel controls not working
Combination switch fault

Common fault codes are:

B178F00 Switch “Turn signal has a malfunction”
P172A00 “Direct Select Lever has a malfunction”
B 978F00 Switch “Turn signal has a malfunction”
U113B29 “Communication with the Direct Select Lever has a malfunction, there is an invalid signal”
P 9347 Button ‘P’ on component S16/13 Direct Select Gear Selector Switch is defective
U021200 “Communication (with the steering column module has a malfunction”
C 220500 There is an internal fault in the steering angle sensor.
B 000113 The squib for the drivers airbag (stage 1) has a malfunction. There is a open circuit.
B 000213 The squib for the drivers airbag (stage 2) has a malfunction. There is a open circuit.

Common part numbers include:

A 1669007106 , A 1669000030 , A 1669006706, A 1669009407 ,  A 1669008600 , A 1669008200 , A 1669009302 , A 1645758716

Workshops with a ABN please contact us for trade pricing
Additional charges apply if your unit has had a previous repair attempt or is damaged.