Mercedes-Benz CLK remapping
Typical Stage 1 figures for all 16 CLK engines, from 148bhp to 574bhp stock, with Stage 2 shown where the engine suits it.
CLK remapWe hold 16 Mercedes-Benz CLK engines across 1 generation, 2002 to 2009. Pick yours below: the 5.4 V8 582hp has the biggest typical Stage 1 gain, 574bhp stock to around 620 to 655bhp.
VEXEN remaps, diagnoses and codes the Mercedes-Benz CLK at our unit in Fenton, Stoke-on-Trent. We hold 16 CLK engines across 1 generation, 2002 to 2009. Stage 1 is £249 and Stage 2 is £349. Pick your engine below, or message us with your reg for the exact figure.

Typical Stage 1: 175 to 190bhp, from 148bhp stock
CLK 2.1 CDI 150hp remapThe 2.1 CDI 150hp has a DPF: a forced regeneration clears a blocked filter and keeps it in place
CLK 2.1 CDI 150hp DPF regenerationNo more blocked filter or DPF light, from £249
CLK 2.1 CDI 150hp DPF deleteNo more clogged or sticking EGR valve, from £249
CLK 2.1 CDI 150hp EGR deleteSupplied and fitted from £400
CLK CarPlayDealer-level diagnostics, coding, adaptations and service resets for the CLK
Diagnostics and codingWritten into your CLK remap: pops and bangs £80 extra, limiter removal on request
CLK 2.1 CDI 150hp remapTypical Stage 1 figures for all 16 CLK engines, from 148bhp to 574bhp stock, with Stage 2 shown where the engine suits it.
CLK remap3 of the CLK engines on file are diesel, each with a diesel particulate filter. A forced regeneration clears the soot from a blocked filter and keeps it in place.
CLK DPF regenerationDPF delete for the 3 diesel CLK engines, from £249: no more blocked filter, regeneration cycles or DPF warning lights.
CLK DPF deleteEGR delete for the diesel CLK, from £249: no more clogged or sticking EGR valve and less soot in the intake.
CLK EGR deleteW209 (2002 to 2009): built before Mercedes-Benz offered Apple CarPlay or Android Auto from the factory. We supply and fit both from £400.
CLK CarPlayDealer-level diagnostics for the CLK: full module scanning, fault investigation, live data, adaptations, service resets and vehicle configuration. We find out why a warning light is on, not just clear it.
Diagnostics and codingPops and bangs and limiter removal are added to the CLK remap software. Pops and bangs are £80 on top of the remap price; message us about limiter removal for your engine.
CLK remapStill have a question? Message us with your reg and what you would like done.
Pick the easiest way to reach Shane. WhatsApp is quickest; send your reg for an exact figure.