Mercedes-Benz GLA remapping
Typical Stage 1 figures for all 25 GLA engines, from 108bhp to 415bhp stock, with Stage 2 shown where the engine suits it.
GLA remapWe hold 25 Mercedes-Benz GLA engines across 2 generations, 2014 on. Pick yours below: the 2.0 Petrol 421hp has the biggest typical Stage 1 gain, 415bhp stock to around 465 to 495bhp.
VEXEN remaps, diagnoses and codes the Mercedes-Benz GLA at our unit in Fenton, Stoke-on-Trent. We hold 25 GLA engines across 2 generations, 2014 on. 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: 140 to 150bhp, from 114bhp stock
GLA 2.0 180d 116hp remapThe 2.0 180d 116hp has a DPF: a forced regeneration clears a blocked filter and keeps it in place
GLA 2.0 180d 116hp DPF regenerationNo more blocked filter or DPF light, from £249
GLA 2.0 180d 116hp DPF deleteNo more clogged or sticking EGR valve, from £249
GLA 2.0 180d 116hp EGR deleteThe 2.0 180d 116hp carries AdBlue (SCR): no more AdBlue faults, from £249
GLA 2.0 180d 116hp AdBlue deleteSupplied and fitted from £400
GLA CarPlayDealer-level diagnostics, coding, adaptations and service resets for the GLA
Diagnostics and codingWritten into your GLA remap: pops and bangs £80 extra, limiter removal on request
GLA 2.0 180d 116hp remapTypical Stage 1 figures for all 25 GLA engines, from 108bhp to 415bhp stock, with Stage 2 shown where the engine suits it.
GLA remap9 of the GLA 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.
GLA DPF regenerationDPF delete for the 9 diesel GLA engines, from £249: no more blocked filter, regeneration cycles or DPF warning lights.
GLA DPF deleteEGR delete for the diesel GLA, from £249: no more clogged or sticking EGR valve and less soot in the intake.
GLA EGR delete9 of the diesel GLA engines carry AdBlue (SCR). AdBlue delete from £249: no AdBlue to top up and no SCR faults.
GLA AdBlue deleteX156 (2014 to 2020): built before Mercedes-Benz offered Apple CarPlay or Android Auto from the factory. We supply and fit both from £400.
GLA CarPlayDealer-level diagnostics for the GLA: 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 GLA remap software. Pops and bangs are £80 on top of the remap price; message us about limiter removal for your engine.
GLA 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.