Mercedes CLS (C257 - 2018 - 2020)
Engine & Gearbox ECU & TCU Remapping


We offer a range of ECU tuning and remap options for the Mercedes CLS. Below is a list of Mercedes CLS engines categorised by fuel type that we support for remap. Click the Mercedes CLS powertrain for further information. If you cannot find your vehicle in the list, contact us for more information.

Mercedes CLS (C257 - 2018 - 2020) Petrol Engine & Gearbox Remaps

450 (3.0T) 389hp

Mercedes CLS (C257 - 2018 - 2020) Diesel Engine & Gearbox Remaps

220d (2.0D) 194hp300d (2.0D) 245hp350d (3.0D) 286hp400d (3.0D) 340hp

Mercedes CLS Hybrid Engine & Gearbox Remaps

350 (2.0T) 299hp450 (3.0T) 367hp53 AMG 435hp

Can't find your car?

Whilst we do our best to keep this list up to date, we're adding newly supported vehicles all the time. If you cannot find your what you're looking for, drop us an email!