Engine control unit Mercedes-Benz C-CLASS (W203) 2000–2007 C 270 CDI (203.016) 0281010802

Part type

Engine control unit

Also known as

ECU, Engine control module

Manufacturer

Mercedes-Benz

Model

C-CLASS (W203)

Years

2000–2007

Engine

C 270 CDI (203.016)

Part brand

BOSCH

SKU

MER-7C-12

OEM

0281010802

A6121532879

This BOSCH engine control unit manages fuel injection and other core engine functions for the Mercedes-Benz C-Class W203 C 270 CDI diesel. It matches OEM codes 0281010802 and A6121532879, which should be checked carefully for fitment. A practical replacement when you need the correct ECU for this model and engine combination.