Mercedes-Benz SLK remapping
Typical Stage 1 figures for all 14 SLK engines, from 161bhp to 415bhp stock, with Stage 2 shown where the engine suits it.
SLK remapMercedes‑Benz SLK remapping, coding and retrofits in Stoke‑on‑Trent
We hold 14 Mercedes-Benz SLK engines across 2 generations, 2003 to 2016. Pick yours below: the 3.5 Petrol 305hp has the biggest typical Stage 1 gain, 301bhp stock to around 345 to 365bhp.
VEXEN remaps, diagnoses and codes the Mercedes-Benz SLK at our unit in Fenton, Stoke-on-Trent. We hold 14 SLK engines across 2 generations, 2003 to 2016. Stage 1 is £249 and Stage 2 is £349. Pick your engine below, or message us with your reg for the exact figure.
Choose your SLK
Generation
Remap
Typical Stage 1: 235 to 250bhp, from 201bhp stock
SLK 2.1 CDI 204hp remapDPF regeneration
The 2.1 CDI 204hp has a DPF: a forced regeneration clears a blocked filter and keeps it in place
SLK 2.1 CDI 204hp DPF regenerationDPF delete
No more blocked filter or DPF light, from £249
SLK 2.1 CDI 204hp DPF deleteEGR delete
No more clogged or sticking EGR valve, from £249
SLK 2.1 CDI 204hp EGR deleteAdBlue delete
The 2.1 CDI 204hp carries AdBlue (SCR): no more AdBlue faults, from £249
SLK 2.1 CDI 204hp AdBlue deleteApple CarPlay and Android Auto
Supplied and fitted from £400
SLK CarPlayDiagnostics and coding
Dealer-level diagnostics, coding, adaptations and service resets for the SLK
Diagnostics and codingPops and bangs and limiter removal
Written into your SLK remap: pops and bangs £80 extra, limiter removal on request
SLK 2.1 CDI 204hp remap
What we can do for your SLK
Mercedes-Benz SLK DPF regeneration
1 of the SLK 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.
SLK DPF regenerationMercedes-Benz SLK DPF delete
DPF delete for the 1 diesel SLK engines, from £249: no more blocked filter, regeneration cycles or DPF warning lights.
SLK DPF deleteMercedes-Benz SLK EGR delete
EGR delete for the diesel SLK, from £249: no more clogged or sticking EGR valve and less soot in the intake.
SLK EGR deleteMercedes-Benz SLK AdBlue delete
1 of the diesel SLK engines carry AdBlue (SCR). AdBlue delete from £249: no AdBlue to top up and no SCR faults.
SLK AdBlue deleteMercedes-Benz SLK Apple CarPlay and Android Auto
R172 (2011 to 2016), R171 (2003 to 2011): built before Mercedes-Benz offered Apple CarPlay or Android Auto from the factory. We supply and fit both from £400.
SLK CarPlayMercedes-Benz SLK diagnostics and coding
Dealer-level diagnostics for the SLK: 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 codingMercedes-Benz SLK pops and bangs and limiter removal
Pops and bangs and limiter removal are added to the SLK remap software. Pops and bangs are £80 on top of the remap price; message us about limiter removal for your engine.
SLK remapMercedes-Benz SLK FAQ
Mercedes-Benz SLK questions
14 engines across 2 generations, 2003 to 2016, 1 of them diesel. Pick yours on this page for the typical Stage 1 and Stage 2 gains.
Stage 1 is £249 and Stage 2 is £349. Pops and bangs are an extra £80, and Stage 1 with AdBlue or DPF/EGR work at the same time is £349.
At our unit: Unit 15 Fenpark Industrial Estate, Fenton, Stoke-on-Trent ST4 3JP. Open Mon to Fri 9am to 6pm and Saturday 10am to 5pm.
Still have a question? Message us with your reg and what you would like done.