Mercedes-Benz ECU Remapping
Professional mobile ECU remapping for Mercedes-Benz vehicles. We come to your home or workplace with full diagnostic and tuning equipment.
Mercedes-Benz ECU Remapping by RDR Performance
Mercedes-Benz engineers some of the most sophisticated powertrains on the road, and their modern turbocharged engines respond exceptionally well to ECU remapping. The OM654 diesel and M264/M256 petrol engines are masterpieces of engineering, but factory calibrations are conservative to meet global emissions standards and warranty considerations.
Our mobile remapping service recalibrates your Mercedes ECU to deliver the power and torque these engines are truly capable of. The 9G-TRONIC automatic gearbox adapts seamlessly to the increased output, and 4MATIC all-wheel-drive models put the extra power down effortlessly. From a C200d commuter to an AMG-line E-Class, the improvement in driveability is immediately noticeable.
Check Your Mercedes-Benz →Popular Mercedes-Benz Models We Tune
Typical Stage 1 gains for popular Mercedes-Benz models. Results vary by engine variant and condition.
A200d (150ps)
+30bhp / +60Nm
C220d (194ps)
+40bhp / +80Nm
C300 (258ps)
+40bhp / +50Nm
E220d (194ps)
+40bhp / +80Nm
GLC 220d (194ps)
+40bhp / +80Nm
A35 AMG (306ps)
+50bhp / +60Nm
Don’t see your model? We remap virtually every Mercedes-Benz with a turbocharged engine. Check your vehicle for specific gains.
Why Remap Your Mercedes-Benz?
OM654 Diesel Expertise
Mercedes’ latest diesel engine is one of the most efficient and tuneable units on the market. Significant gains with excellent reliability.
9G-TRONIC Compatible
The 9-speed automatic adapts to increased power seamlessly, maintaining the refined driving experience Mercedes is known for.
AMG-Line & Beyond
Whether you have a standard model or an AMG, our calibrations unlock the next level of performance within safe parameters.
Refined Efficiency
Mercedes diesels deliver excellent economy improvements from remapping — less effort means less fuel for the same journey.
Our Remapping Services for Mercedes-Benz
We bring the full range of ECU remapping services to Mercedes-Benz owners:
Stage 1 Remapping
Software-only modification with no hardware changes needed. The most popular option for Mercedes-Benz owners, delivering significant power and torque gains that are fully reversible.
Stage 2 Remapping
Builds on Stage 1 with supporting hardware upgrades for maximum gains. Ideal for Mercedes-Benz enthusiasts who want the ultimate performance from their vehicle.
Want to know what gains are available for your vehicle?
Use our free vehicle lookup tool to check your performance potential.
Check Your Vehicle →