Im planing to get new brakes for my car and change the hole rotors and all the breake system for a sport one with 4 pistons , my local mercedes benz dealer say that if i dont not disable the abs pump it will broke , anyone can explain me why ? and how to do that !

Car: 2003 c320

thanks for reading !

 

They are wrong. Insure you have all the proper parts. I suggest going to the AMG C32 brakes with all the right equipment. You'll need 17 inch wheels to clear the brakes.

 

So I just change all the brake system like a normal car ?

Did I need to change something else to make the c32 amd brakes work on my c320 ? Like the pipes , pump , etc ?

 

My understanding is that it's a direct swap, but as SeaCoupe mentioned, make sure you have 17" wheels or larger. 16" (stock with many W203s) won't clear the brakes.

 

Yes, it's a direct swap, without problems.

Don't forget about the spare tire, though; that won't clear, either.

 

Thanks guys ! i will try to use the amg brakes and post the results !