brake pad wear sensors
 

hello all,
getting ready to replace pads on the front of the 89 190e with the 2.6. (201) This will be the first time I've performed this job on this car. Last time around we paid our trusy mechanic who did all pads sensors and rotors all around. the wear light just started flickering earlier this week. When I order parts do I absolutely need to order the sensors also?
Thanks in advance for your input

Yes, if you wan the pad wear indicator to light up.

They are cheap. I usually buy double what I need, in case I break one.

Alon