Mercedes-Benz GLE350d W166 Remap & Tuning
Upgrade your Mercedes-Benz GLE350d 258HP with professional Stage 1 and Stage 2 ECU tuning from Onyx Performance in Slough, Berkshire. Our tuning solutions are designed to improve power, torque, throttle response and overall drivability from the 3.0-litre V6 OM642 diesel engine.
The Mercedes-Benz GLE350d W166 combines refined V6 diesel performance with SUV practicality, comfort and everyday usability. Our ECU remapping options are tailored to your vehicle’s specification, with the aim of enhancing performance while maintaining smooth and responsive drivability.
Mercedes-Benz GLE350d Performance Figures
| Performance | Power (HP) | Torque (Nm) |
|---|---|---|
| Standard Performance | 258 | 620 |
| Stage 1 Remap | TBC | TBC |
| Stage 2 Remap | TBC | TBC |
Stage 1 Remap Price: £349.00
Original Price: £418.80
Stage 2 Remap: Call for a Stage 2 quote
Stage 1 and Stage 2 performance figures are currently to be confirmed. Final results depend on vehicle condition, specification and tuning requirements. All tuning is subject to vehicle assessment.
Gearbox Tuning
A gearbox remap can complement your engine tuning by refining gear changes, improving shift response and optimising transmission behaviour.
- 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 an ECU remap, we recommend ensuring your Mercedes-Benz GLE350d is in good mechanical condition. Any existing engine warning lights, fault codes or maintenance issues should be investigated before tuning.
SERVICING AND MAINTENANCE
Regular servicing is important for maintaining the reliability and performance of your GLE350d. We recommend keeping up with scheduled oil changes, filters and routine inspections, particularly when increasing engine output.
EXHAUST UPGRADES
Enhance your Mercedes-Benz GLE350d with suitable exhaust upgrades. Our team can discuss available options to complement your vehicle’s performance and styling.
PERFORMANCE UPGRADES
Alongside ECU remapping, we can discuss additional performance enhancements to help you get more from your GLE350d. Every upgrade should be selected according to your vehicle’s specification and intended use.
STYLING AND BODY UPGRADES
Give your GLE350d a distinctive appearance with styling and body enhancements. Contact our team to discuss available options for your vehicle.
VEHICLE SECURITY
Protect your Mercedes-Benz with vehicle security solutions from Onyx Performance. Speak to our team about suitable security enhancements for your vehicle.
WHY CHOOSE ONYX PERFORMANCE?
- Professional ECU remapping and performance tuning
- Tailored tuning solutions for your vehicle
- Stage 1 and Stage 2 tuning options
- Gearbox remapping options
- Performance, styling and security enhancements
- Based in Slough, Berkshire
REMAPPING IN SLOUGH
Onyx Performance provides professional vehicle remapping in Slough, Berkshire. If you’re looking to improve the performance of your Mercedes-Benz GLE350d, contact our team to discuss the most suitable tuning option.
Frequently Asked Questions
How much power can a Stage 1 remap add to my Mercedes-Benz GLE350d?
The standard GLE350d produces 258HP and 620Nm. Stage 1 tuning figures for this model are currently to be confirmed. Contact Onyx Performance for an assessment and available tuning information.
How much power can a Stage 2 remap produce?
Stage 2 power and torque figures are currently to be confirmed. Contact us for a tailored quote and to discuss the requirements for your vehicle.
Do I need hardware upgrades for Stage 1 or Stage 2?
Stage 1 tuning is generally designed around a standard vehicle. Stage 2 may require supporting hardware upgrades, depending on the tuning specification and vehicle condition.
Can I have a gearbox remap with my engine remap?
Yes. Gearbox tuning can complement your engine remap. Contact us to discuss the available gearbox tuning options for your GLE350d.
Can I have a dyno session?
Yes. Dyno sessions are available at £120.00. Contact us to arrange a session.
Do you offer Stage 3 tuning?
Please contact Onyx Performance to discuss Stage 3 tuning availability and the hardware requirements for your vehicle.
Does my Mercedes-Benz GLE350d need an ECU unlock?
The listed ECU options for this model are Bosch EDC17CP46 / EDC17CP57. The exact ECU fitted can depend on the vehicle’s specification and software version. We can assess your ECU and confirm access and tuning requirements before proceeding.
BOOK YOUR REMAP
Contact Onyx Performance to discuss Stage 1 or Stage 2 tuning for your Mercedes-Benz GLE350d W166. Our team can help you choose the right option for your vehicle.
Contact Onyx Performance
Transform your Mercedes-Benz GLE350d 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.
