Mercedes CLK ECU Tuning

3 control units recorded across 9 Mercedes CLK engine variants.

Overview

ECUs fitted to the Mercedes CLK

Vehicle brand
Mercedes
Model
CLK
Control units
3
Engine variants
9
Solutions
6
Mapped DTC codes
2,767

The Mercedes CLK appears in Map Decoder's records with 3 different control units across 9 engine variants. Which unit a particular car has depends on its engine and production year — upload the original read and Map Decoder identifies it from the binary.

Control units

Supported ECUs for the Mercedes CLK

Solutions

Solutions seen on Mercedes CLK ECUs

Each operation is backed by a stored modification on at least one of the control units above.

Related models

Other Mercedes models

FAQ

Mercedes CLK — frequently asked questions

Which ECU does the Mercedes CLK use?

Across the recorded Mercedes CLK files Map Decoder has seen 3 different control units: Bosch EDC16C31, Bosch EDC16CP31 and Siemens SIM271. The exact unit depends on engine and model year.

What tuning options exist for the Mercedes CLK?

Depending on the fitted ECU: Catalyst Off, DPF Off, EGR Off, Lambda / O2, MAF Off and Throttle Valve (TVA).

How many Mercedes CLK variants are covered?

9 distinct engine variants are recorded for this model.

Tune your Mercedes CLK

Map Decoder analyses Mercedes CLK files, detects the maps and generates a verified patch with the checksum corrected.