Lost ABS, EPS, Collision ASSYST, Park Assist

[DoctorMesmer]

This morning I was driving my late 2015 S212 E220D BLUETEC through some flooded roads. Around 10 minutes later, the dash lit up with amber warnings telling me I had the following were no longer available:

• ABS
• EPS
• Collision Prevention Assist Plus

I also seem to have lost:

• Brake hold
• Active Parking Assist

The car is drivable, but obviously the loss of these functions is far from ideal.

Is there something like a reset that I can do before taking it to the garage?

Thanks in advance for any replies (- and apologies for misspelling ‘Assist’ in the title but it won’t’ let me edit it!).

 

[rayaans]

This morning I was driving my late 2015 S212 E220D BLUETEC through some flooded roads. Around 10 minutes later, the dash lit up with amber warnings telling me I had the following were no longer available:

• ABS
• EPS
• Collision Prevention Assist Plus

I also seem to have lost:

• Brake hold
• Active Parking Assist

The car is drivable, but obviously the loss of these functions is far from ideal.

Is there something like a reset that I can do before taking it to the garage?

Thanks in advance for any replies (- and apologies for misspelling ‘Assist’ in the title but it won’t’ let me edit it!).

Likely to be a wheel speed sensor with those faults.

 

[Manny729]

Likely to be a wheel speed sensor with those faults.

I agree with wheel sensor. I had exactly the same faults on my 2013 C220 cdi . A code reader told me it was Front Left ABS Sensor. £60 for original Mercedes part so I took a risk and bought 2 for £16.99 online. Fitting was relatively simple apart from the far end of the cable as you need to bend back the inner wheel arch to clip it in but there are videos of YouTube showing you how to do it. The car recognised it immediately and all the warnings and lights disappeared. Job done!

 

[DoctorMesmer]

Thanks for the replies – it was indeed the ABS sensor.