How to wind back caliper W166 AMG Brakes

[blitz500sl]

I have a W166 ML250 with AMG brakes. Is there anyway of winding back the piston on the rear caliper because the tool I use normally slips through the hole in the caliper but this caliper seems to blanked off.

Thanks

 

[Will]

Can you not carefully pry against the old pads - either using the tool you have or a wedge ie large flat pry tool (eg large flathead screwdriver!)

 

[blitz500sl]

Can you not carefully pry against the old pads - either using the tool you have or a wedge ie large flat pry tool (eg large flathead screwdriver!)

The problem is the piston needs to be would back like a screw which is why I need the tool. I hate modern cars!

 

[OneForTheRoad]

Take the caliper slide pins out and split it . possibly ?? Need a pic of the rear tbh.

 

[Alex]

 

[Trickythemerc]

I have a caliper piston wind back tool set from Machine mart that covers just about every caliper you can think of. Cost me about £45.00 I think and has never failed to wind a piston back yet.

 

[texterted]

The piece with Mercedes Benz wrote on it, just comes off, as it's part of the anti-rattle clip.

Then you can push your usual tool through the revealed aperture.

 

[zenman63]

No it will not wind in, you need to put them in service mode first.
Re connect the power and its in the cluster.