[bdwelle]

I am getting the "Blind Spot Assist Inoperative" message on my 2017 Metris. I found this video in another post
Mercedes Benz blind spot assist inoperative error explained

and some videos on youtube like this one

those were helpful in finding the sensors, which are visible up under the interior corners of the rear bumper... I can reach them with my hands, not easy but should be possible to replace.

does anyone know the part number for replacement Metris blind spot sensor?

 

[pounce]

Would be on the side of the sensor.

 

[bdwelle]

that's a good point. ha. thanks. yeah, but it be helpful to have the part # beforehand, so I can price / order and swap out. This is for a 2017 Metris cargo.

 

[WBG#2]

I Googled the part, plugged in year, model, yada, yada and this popped up but has warnings about fitment. Sit down before looking at price.

Blind Spot Detection Sensor Genuine Mercedes-Benz 0009050110

eEuroparts is the premier supplier of European auto parts for SAAB, BMW, Volvo, VW, Audi, Mercedes Benz, and other European car brands. Find your car part inside!

www.eeuroparts.com

 

[redlightning]

I have same problem on passenger side, but no error message; just doesn't work. Dealer was hesitant to start throwing parts at it without a fault code since, yeah, expensive. Can you really replace sensor without removing bumper? Very tight in there.