Replace pads on 2012 E550 Coupe... I'm confused (pics)
Anyway, all the youtube videos I searched for the E550, or A207 - none of them have this style brakes on the front, unless I'm missing something.
Any instructions on how to change the pads out? Wheel off, no problem. Got the clip off and the logo cover thing (pic below), but not sure next steps for these. Do I need to remove the calipers? If so, it seems I may need a hex wrench of a certain size - pretty large.
Do I use the recessed ones that had the round plastic cover on them to remove the calipers? What's the size of hex bit I will need? Torque spec's?
Or is there a way to remove the pads without removing the caliper?
Also, why are my front brakes different that every other E550 A207 out there?
You need WIS instructions based on VIN.
What are those hex bolts by the plastic cap you took off for? TOp and bottom? What are those holding on? my guess the caliper mounting bracket
My guess is behind the plastic caps are the glide pins which if you take out would llow calipers to come off - IS MY GUESS based on pics.




They have that crazy MB green lock tite on them and are a pain to get leverage on. The pre-facelift cars use the same rotor as the 204 C63 but a different caliper (I've never seen the caliper on another car). They changed it on the newer 207s, more than likely because the older brakes were having warping issues. I ended up buying 2 piece rotors because I got sick of changing them every year.
Link to my old thread regarding the rotors.
They have that crazy MB green lock tite on them and are a pain to get leverage on. The pre-facelift cars use the same rotor as the 204 C63 but a different caliper (I've never seen the caliper on another car). They changed it on the newer 207s, more than likely because the older brakes were having warping issues. I ended up buying 2 piece rotors because I got sick of changing them every year.
Link to my old thread regarding the rotors.
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