Mercedes-Benz S-Class remapping
Typical Stage 1 figures for all 67 S-Class engines, from 120bhp to 791bhp stock, with Stage 2 shown where the engine suits it.
S-Class remapMercedes‑Benz S‑Class remapping, coding and retrofits in Stoke‑on‑Trent
We hold 67 Mercedes-Benz S-Class engines across 5 generations, 2002 on. Pick yours below: the 6.0 Petrol 630hp has the biggest typical Stage 1 gain, 621bhp stock to around 685 to 725bhp.
VEXEN remaps, diagnoses and codes the Mercedes-Benz S-Class at our unit in Fenton, Stoke-on-Trent. We hold 67 S-Class engines across 5 generations, 2002 on. 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 S-Class
Generation
Remap
Typical Stage 1: 320 to 340bhp, from 282bhp stock
S-Class 2.9 350d 286hp remapDPF regeneration
The 2.9 350d 286hp has a DPF: a forced regeneration clears a blocked filter and keeps it in place
S-Class 2.9 350d 286hp DPF regenerationDPF delete
No more blocked filter or DPF light, from £249
S-Class 2.9 350d 286hp DPF deleteEGR delete
No more clogged or sticking EGR valve, from £249
S-Class 2.9 350d 286hp EGR deleteAdBlue delete
The 2.9 350d 286hp carries AdBlue (SCR): no more AdBlue faults, from £249
S-Class 2.9 350d 286hp AdBlue deleteApple CarPlay and Android Auto
Supplied and fitted from £400
S-Class CarPlayDiagnostics and coding
Dealer-level diagnostics, coding, adaptations and service resets for the S-Class
Diagnostics and codingPops and bangs and limiter removal
Written into your S-Class remap: pops and bangs £80 extra, limiter removal on request
S-Class 2.9 350d 286hp remap
What we can do for your S-Class
Mercedes-Benz S-Class DPF regeneration
16 of the S-Class 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.
S-Class DPF regenerationMercedes-Benz S-Class DPF delete
DPF delete for the 16 diesel S-Class engines, from £249: no more blocked filter, regeneration cycles or DPF warning lights.
S-Class DPF deleteMercedes-Benz S-Class EGR delete
EGR delete for the diesel S-Class, from £249: no more clogged or sticking EGR valve and less soot in the intake.
S-Class EGR deleteMercedes-Benz S-Class AdBlue delete
9 of the diesel S-Class engines carry AdBlue (SCR). AdBlue delete from £249: no AdBlue to top up and no SCR faults.
S-Class AdBlue deleteMercedes-Benz S-Class Apple CarPlay and Android Auto
W222 (2013 to 2020), W221 (2005 to 2012), V220 (2002 to 2005), W220 (2002 to 2005): built before Mercedes-Benz offered Apple CarPlay or Android Auto from the factory. We supply and fit both from £400.
S-Class CarPlayMercedes-Benz S-Class diagnostics and coding
Dealer-level diagnostics for the S-Class: 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 S-Class pops and bangs and limiter removal
Pops and bangs and limiter removal are added to the S-Class remap software. Pops and bangs are £80 on top of the remap price; message us about limiter removal for your engine.
S-Class remapMercedes-Benz S-Class FAQ
Mercedes-Benz S-Class questions
67 engines across 5 generations, 2002 on, 16 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.