Quote:
Originally Posted by suginami
I think I'd stay away from the W211 E class. Yes, I know they've been out for almost 4 years now, but they still have the Bosch supplied computer controlled "braking by wire" braking system, and they have been so problematic that MB is not using the system on future models. The W221 S class has forgone with this system, and is using a convential hydraulic braking system. The W211 cars still have a master cylinder with brake fluid, but it is used only as a back-up should the computer controlled system fail.
The complaints have been rampant that it does not produce a normal braking feel, and coming to comfortable stop is next to impossible, so I've been told.
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The 211's no longer have SBC. As of model year 2007, the E-Class has the same brake system (ABR) as the W221.
As for the "rampant" complaints, most of my clients don't even know they have SBC. It's certainly true, that from a business standpoint SBC has been an absolute disaster for MB, but I've never had a client complain about the way the car stops or feels. The numerous recalls include software updates, wiring upgrades, and in some cases, replacement of the hydraulic unit. The performance, or "feel" is unchanged. To MB's credit, the warranty for the SBC hydraulic unit has been extended to ten years with unlimited mileage.
By far, the most common complaints pertain to various noises inherent to SBC. Actually, the overwhelming majority of SBC complaints I've heard about come from this, and other MB websites. I'm guessing that in most cases most of the complaints come from people who have never driven an SBC equipped MB.