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Lion Yard Trading
Mercedes-Benz · Electric Drive

Accelerator pedal module

The pedal and its position sensors. On an EV it controls both acceleration and, on lift-off, how hard the car regenerates.

How you know it is this

  • Hesitation or no response to the pedal
  • Limp mode with a pedal position fault
  • Inconsistent response between presses

Worth knowing before you buy

  • Two independent sensor circuits, deliberately, so the car can tell when one is lying. A single-circuit failure is what causes limp mode.
  • Cheap relative to everything else in this system and a low-voltage part — a straightforward job.
  • Usually needs adaptation after fitting.
  • Check the connector first; it is in the footwell where spills and moisture reach it.

What we need to quote it. The chassis number and the fault codes. The chassis number settles the generation, the body and usually the engine in seventeen characters — it is on your mulkiya. A photograph of the old part helps where there is more than one version.

Accelerator pedal moduleBrake-by-wire unitRegen control moduleDrive control unit
Braking and drive control — schematic, to show where the part sits. Arrangement is right; it is a diagram and not a fitment reference.

Rest of the regenerative braking and control

All electric drive parts
Get in touch

Accelerator pedal module for your Mercedes-Benz?

Send the chassis number and a photograph of the old part. We come back with genuine, OEM and aftermarket options priced side by side, with lead times.

Mon–Sat, 8:00 AM – 6:00 PM · +971 54 303 3119 (Operations Director) · +971 54 241 0599 (Managing Director)