Mercedes-AMG A35 W177 Remap & Tuning
Upgrade your Mercedes-AMG A35 306HP with professional Stage 1 and Stage 2 ECU tuning from Onyx Performance in Slough, Berkshire. Our bespoke ECU remapping is designed to optimise the potential of the 2.0T M260 MHEV petrol engine, with the aim of improving throttle response, power delivery and overall drivability.
The Mercedes-AMG A35 W177 combines compact performance with everyday practicality. Its 2.0-litre turbocharged engine provides a strong foundation for tuning. As the supplied Stage 1 and Stage 2 performance figures are currently unconfirmed, we recommend contacting our team for a vehicle-specific assessment before quoting expected power and torque gains.
Mercedes-AMG A35 Performance Figures
| Performance | Power (HP) | Torque (Nm) |
|---|---|---|
| Standard Performance | 306 | 400 |
| Stage 1 Remap | TBC | TBC |
| Stage 2 Remap | TBC | TBC |
Stage 1 Remap Price: £399.00
Original Price: £478.80
Stage 2 Remap: Call for a Stage 2 quote
Stage 1 and Stage 2 performance figures are to be confirmed. Final results depend on the vehicle’s ECU version, condition, fuel quality and any supporting modifications.
Gearbox Tuning
A gearbox remap can complement your engine tune by optimising gear changes, shift response and transmission behaviour. Contact our team to discuss the most suitable gearbox calibration for your Mercedes-AMG A35.
- Stage 1 Gearbox Remap: Contact for Price
- Stage 2 Gearbox Remap: Contact for Price
- Stage 3 Gearbox Remap: Contact for Price
BEFORE TUNING
Before carrying out any ECU remapping, we recommend ensuring your vehicle is mechanically sound and properly maintained. Our team can discuss your A35’s condition, modifications and tuning goals before proceeding.
SERVICING AND MAINTENANCE
Regular servicing is essential for maintaining the performance and reliability of your Mercedes-AMG. We recommend keeping up with engine oil, filters, spark plugs and other manufacturer-recommended maintenance to support your tuned vehicle.
EXHAUST UPGRADES
Enhance the sound and character of your A35 with a performance exhaust upgrade. We can help you explore suitable exhaust options to complement your vehicle’s performance and styling.
PERFORMANCE UPGRADES
Alongside ECU remapping, we can discuss additional performance enhancements to help you achieve your desired power delivery and driving experience. All upgrades should be selected to suit your vehicle and intended use.
STYLING AND BODY UPGRADES
Give your Mercedes-AMG A35 a distinctive appearance with styling and body enhancements. Contact Onyx Performance to discuss available options for your vehicle.
VEHICLE SECURITY
Protect your investment with suitable vehicle security solutions. Our team can advise on available security enhancements for your Mercedes-AMG.
WHY CHOOSE ONYX PERFORMANCE?
At Onyx Performance, we focus on tailored vehicle tuning and performance upgrades. We take your vehicle’s specification and requirements into consideration to help deliver a tuning solution suited to your needs.
REMAPPING IN SLOUGH
Onyx Performance provides professional ECU remapping and vehicle upgrades in Slough, Berkshire. If you own a Mercedes-AMG A35 W177, contact our team to discuss Stage 1 or Stage 2 tuning options.
Frequently Asked Questions
How much power can a Stage 1 remap add to my Mercedes-AMG A35?
The standard A35 produces 306HP and 400Nm. The Stage 1 power and torque figures for this listing are currently TBC. Contact our team for an assessment of your vehicle.
How much power can a Stage 2 remap produce?
Stage 2 power and torque figures are currently TBC. Contact Onyx Performance to discuss your vehicle’s specification and Stage 2 options.
Do I need hardware upgrades for Stage 1 or Stage 2?
Stage 1 generally uses the existing vehicle hardware, subject to its condition and suitability. Stage 2 may require supporting hardware modifications depending on the chosen calibration.
Can I have a gearbox remap with my engine remap?
Yes. Gearbox tuning can complement an engine remap. Contact us to discuss the available gearbox tuning options for your vehicle.
Can I have a dyno session?
Yes. We offer dyno sessions for £120.00 to help assess your vehicle’s performance.
Do you offer Stage 3 tuning?
Contact Onyx Performance to discuss your performance goals and whether a more extensive custom tuning package is suitable for your vehicle.
Does my Mercedes-AMG need an ECU unlock?
This vehicle is listed with either a Bosch MED17.7.2 or Bosch MG1CP777 ECU, depending on model year. ECU access and any unlock requirements depend on the fitted ECU hardware and software version. We recommend verifying your ECU ID before confirming the available tuning method.
BOOK YOUR REMAP
Ready to discuss tuning your Mercedes-AMG A35? Contact Onyx Performance to confirm ECU compatibility, available tuning options and the performance potential of your vehicle.
Contact Onyx Performance
Transform your Mercedes-AMG A35 today with Onyx Performance. Whether you’re looking for Stage 1 or Stage 2 remapping, performance exhaust systems, styling enhancements, or vehicle security solutions, our expert team is here to help.
