Mercedes-Benz C-Class Rear Bumper: Fitment, Sensors & Common Damage

A genuinely important finding: the flap mechanism and the camera itself are genuinely separate systems, since the infotainment system waits for the flap to be confirmed open before even attempting to load the camera view — meaning a flap fault can make a good camera appear broken.

Illustration for editorial purposes

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Mercedes-Benz C-Class Rear Bumper: OEM Part Number

Accuracy note: we weren't able to verify a confident Mercedes-Benz C-Class rear bumper part number at the time of writing. Please confirm the correct part via a Mercedes-Benz dealer or parts specialist using your VIN.

Mercedes-Benz C-Class Rear Bumper: More Than Just a Plastic Panel

The Mercedes-Benz C-Class's rear bumper carries more hardware than older cars used to — parking sensors, a reversing camera housing, occasionally exhaust trim finishers — which is exactly why even a minor kerb knock can mean more than just ordering a replacement panel.

Before you buy: bumper specification varies significantly by trim, particularly around parking sensor cutouts and camera housings. Always confirm against your VIN before ordering.

Mercedes-Benz C-Class Rear Bumper: What It Does

Beyond absorbing minor impacts, the rear bumper on higher trims of the C-Class often houses parking sensors, a reversing camera, and sometimes integrated exhaust finishers. A bumper that looks compatible can still be missing the correct cutouts or wiring provisions for your specific trim's equipment.

Mercedes-Benz C-Class Rear Bumper reference plate

Mercedes-Benz C-Class Rear Bumper: Generations, Derivatives & Colour

W204/W205 (2007–2021), standard trims	Polar White (no-cost), Obsidian Black, Iridium Silver, Selenite Grey
W206 (2021–present), standard trims	Polar White, Obsidian Black, Selenite Grey, Starling Blue, Mojave Silver
W206 AMG Line/AMG C43	Same core palette with MANUFAKTUR exclusive shades (Patagonia Red, Alpine Grey) available; the rear bumper is also styled differently on this trim

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A Genuinely Important, Distinctive Finding Worth Knowing — Mercedes-Benz C-Class Rear Bumper

If the reversing camera view won't load despite selecting reverse gear, this is genuinely worth knowing: the flap mechanism, which physically opens to reveal the camera lens, and the camera itself are genuinely separate systems, with the car's infotainment system waiting for the flap to be confirmed fully open before it even attempts to switch the display over to the camera view. This means a fault with the flap alone can make a perfectly good, working camera appear completely broken, since the system never gets as far as trying to load the camera feed in the first place — worth diagnosing the flap mechanism specifically before assuming the camera unit itself has failed.

A genuinely useful diagnostic technique worth knowing: using a factory-level diagnostic tool to force the flap motor to open and close independently is a genuine way to confirm whether the flap motor itself is working correctly, even if the camera view still won't load afterward — a useful way to narrow down which specific part is actually at fault before replacing the more expensive camera unit unnecessarily.

It's also genuinely worth knowing that the wiring harness running through the flexible, articulated section at the top of the tailgate, where it meets the body, can genuinely develop broken copper strands inside the insulation over time, simply from being repeatedly flexed as the tailgate swings open.

Mercedes-Benz C-Class Rear Bumper: Common Damage, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Rear Bumper Guide for common damage types, confirming fitment (body style and sensor equipment matter here), and OEM vs aftermarket guidance.

More Mercedes-Benz Rear Bumper

The same part, covered across other Mercedes-Benz models.