Mercedes-Benz G-Class remapping
Typical Stage 1 figures for all 29 G-Class engines, from 154bhp to 621bhp stock, with Stage 2 shown where the engine suits it.
G-Class remapMercedes‑Benz G‑Class remapping, coding and retrofits in Stoke‑on‑Trent
We hold 29 Mercedes-Benz G-Class engines across 3 generations, 2000 on. Pick yours below: the 6.0 V12 630hp has the biggest typical Stage 1 gain, 621bhp stock to around 685 to 725bhp.
VEXEN remaps, diagnoses and codes the Mercedes-Benz G-Class at our unit in Fenton, Stoke-on-Trent. We hold 29 G-Class engines across 3 generations, 2000 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 G-Class
Generation
Remap
Typical Stage 1: 405 to 430bhp, from 362bhp stock
G-Class 3.0 CDI 367hp remapDPF regeneration
The 3.0 CDI 367hp has a DPF: a forced regeneration clears a blocked filter and keeps it in place
G-Class 3.0 CDI 367hp DPF regenerationDPF delete
No more blocked filter or DPF light, from £249
G-Class 3.0 CDI 367hp DPF deleteEGR delete
No more clogged or sticking EGR valve, from £249
G-Class 3.0 CDI 367hp EGR deleteAdBlue delete
The 3.0 CDI 367hp carries AdBlue (SCR): no more AdBlue faults, from £249
G-Class 3.0 CDI 367hp AdBlue deleteApple CarPlay and Android Auto
Supplied and fitted from £400
G-Class CarPlayDiagnostics and coding
Dealer-level diagnostics, coding, adaptations and service resets for the G-Class
Diagnostics and codingPops and bangs and limiter removal
Written into your G-Class remap: pops and bangs £80 extra, limiter removal on request
G-Class 3.0 CDI 367hp remap
What we can do for your G-Class
Mercedes-Benz G-Class DPF regeneration
9 of the G-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.
G-Class DPF regenerationMercedes-Benz G-Class DPF delete
DPF delete for the 9 diesel G-Class engines, from £249: no more blocked filter, regeneration cycles or DPF warning lights.
G-Class DPF deleteMercedes-Benz G-Class EGR delete
EGR delete for the diesel G-Class, from £249: no more clogged or sticking EGR valve and less soot in the intake.
G-Class EGR deleteMercedes-Benz G-Class AdBlue delete
4 of the diesel G-Class engines carry AdBlue (SCR). AdBlue delete from £249: no AdBlue to top up and no SCR faults.
G-Class AdBlue deleteMercedes-Benz G-Class Apple CarPlay and Android Auto
W461 (2009 to 2013), W463 (2000 to 2024): built before Mercedes-Benz offered Apple CarPlay or Android Auto from the factory. We supply and fit both from £400.
G-Class CarPlayMercedes-Benz G-Class diagnostics and coding
Dealer-level diagnostics for the G-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 G-Class pops and bangs and limiter removal
Pops and bangs and limiter removal are added to the G-Class remap software. Pops and bangs are £80 on top of the remap price; message us about limiter removal for your engine.
G-Class remapMercedes-Benz G-Class FAQ
Mercedes-Benz G-Class questions
29 engines across 3 generations, 2000 on, 9 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.