AMR ECU UPGRADE | 2014-2018 Mercedes-Benz CLS400
2014 Mercedes-Benz CLS (C218) CLS400 (3.0L BiTurbo) - 329HP
Price: $1899.99 USD
AMR Performance’s ECU software is engineered to give you more of everything you enjoy more power, more torque, and a far more responsive car. Enhanced throttle mapping and refined torque control deliver real, usable performance, especially through the mid‑range where acceleration becomes significantly quicker. Your original ECU settings are always backed up, so returning the vehicle to stock is as simple as flashing it back.
Specifications
| Vehicle | 2014 Mercedes-Benz CLS (C218) CLS400 (3.0L BiTurbo) - 329HP |
|---|---|
| Category | ECU TUNING |
| Power increase | Up to 100 hp / 110 tq (Stage 1) |
| Fuel requirement | 91/93 Octane |
| Hardware required | For COMPORT PRO: Windows PC Required |
| Flash method | COMPORT PRO -or- DEALER FLASH |
| ProTuner supported | Yes |
| SKU | AMR.MB.M276.820.CAL |
Frequently Asked Questions
- Does the AMR ECU UPGRADE | 2014-2018 Mercedes-Benz CLS400 fit a 2014 Mercedes-Benz CLS (C218) CLS400 (3.0L BiTurbo) - 329HP?
- Yes. This ECU TUNING is developed specifically for the 2014 Mercedes-Benz CLS (C218) CLS400 (3.0L BiTurbo) - 329HP.
- How much power does the AMR ECU UPGRADE | 2014-2018 Mercedes-Benz CLS400 add?
- Up to 100 hp / 110 tq (Stage 1).
- What fuel or octane does it require?
- 91/93 Octane.
- What hardware is required?
- For COMPORT PRO: Windows PC Required.
- How is it installed?
- COMPORT PRO -or- DEALER FLASH.
- Is the AMR ECU UPGRADE | 2014-2018 Mercedes-Benz CLS400 ProTuner supported?
- Yes, ProTuner is supported.