GAN tuning modules · up to +30% power

Chiptuning Mercedes-Benz CLS C218 (2011–2017)

15 engines · +24 to +104 hp

Choose the engine for your Mercedes-Benz CLS C218

up to +30%power with GAN GT
up to 15%fuel savings
up to 2 yearsengine warranty
50 daystest drive

At a glance

Mercedes-Benz CLS C218: 15 engines — 11 petrol and 4 diesel. The gain is +24 to +104 hp, with up to +155 Nm more torque. GAN GTL from 249 EUR, GAN GT from 399 EUR. GAN GA+ from 219 EUR.

engines

11 petrol · 4 diesel

+104hp

best in this generation: 63 AMG S 5.5 585 → 689 hp

gain range +24…+104 hp

+155Nm

max torque gain

63 AMG S 5.5, GT

turbo engines

1 naturally aspirated — GA / GA+

Power gains

All Mercedes-Benz CLS C218 engines: exact gains

Standard output, output with GAN, the gain and the price for each box. Diesel and petrol engines are listed separately.

Engine	STOCK → with GAN	Gain	Tuning boxes and prices
Diesel · 4 engines
350 CDI BlueEF265 hp / 620 Nm	265 hp335 hp / 756 Nm	+70 hp+136 Nm	GTL — 249 EUR · 325 hp GT — 399 EUR · 335 hp	Select →
350d258 hp / 620 Nm	258 hp326 hp / 756 Nm	+68 hp+136 Nm	GTL — 249 EUR · 316 hp GT — 399 EUR · 326 hp	Select →
350 CDI BlueEF252 hp / 620 Nm	252 hp319 hp / 756 Nm	+67 hp+136 Nm	GTL — 249 EUR · 309 hp GT — 399 EUR · 319 hp	Select →
250 CDI BlueEF204 hp / 500 Nm	204 hp246 hp / 620 Nm	+42 hp+120 Nm	GTL — 249 EUR · 240 hp GT — 399 EUR · 246 hp	Select →
Petrol · 11 engines
63 AMG S 5.5585 hp / 800 Nm	585 hp689 hp / 955 Nm	+104 hp+155 Nm	GTL — 379 EUR · 673 hp GT — 519 EUR · 689 hp	Select →
63 AMG 5.5557 hp / 720 Nm	557 hp657 hp / 859 Nm	+100 hp+139 Nm	GTL — 379 EUR · 642 hp GT — 519 EUR · 657 hp	Select →
63 AMG 5.5525 hp / 700 Nm	525 hp621 hp / 836 Nm	+96 hp+136 Nm	GTL — 379 EUR · 607 hp GT — 519 EUR · 621 hp	Select →
500408 hp / 600 Nm	408 hp488 hp / 717 Nm	+80 hp+117 Nm	GTL — 349 EUR · 476 hp GT — 519 EUR · 488 hp	Select →
400333 hp / 480 Nm	333 hp402 hp / 574 Nm	+69 hp+94 Nm	GTL — 279 EUR · 392 hp GT — 459 EUR · 402 hp	Select →
220 BlueEF177 hp / 400 Nm	177 hp225 hp / 505 Nm	+48 hp+105 Nm	GTL — 249 EUR · 218 hp GT — 399 EUR · 225 hp	Select →
220 BlueEF163 hp / 400 Nm	163 hp210 hp / 507 Nm	+47 hp+107 Nm	GTL — 249 EUR · 203 hp GT — 399 EUR · 210 hp	Select →
320272 hp / 400 Nm	272 hp318 hp / 468 Nm	+46 hp+68 Nm	GTL — 249 EUR · 310 hp GT — 399 EUR · 318 hp	Select →
260211 hp / 350 Nm	211 hp255 hp / 424 Nm	+44 hp+74 Nm	GTL — 249 EUR · 249 hp GT — 399 EUR · 255 hp	Select →
220 BlueEF170 hp / 400 Nm	170 hp205 hp / 495 Nm	+35 hp+95 Nm	GTL — 249 EUR · 200 hp GT — 399 EUR · 205 hp	Select →
350306 hp / 370 Nm	306 hp330 hp / 400 Nm	+24 hp+30 Nm	GA — 219 EUR · 330 hp GA+ — 219 EUR · 330 hp	Select →

standard powergain with GAN

Each engine has its own tuning box: GAN GT / GTL or GAN GA / GA+. Prices are per box and include the current discount.

All Mercedes-Benz CLS generations Mercedes-Benz CLS (C219) 2004-10 Mercedes-Benz CLS (C257) 2017->

Not sure which engine you have?

The badge alone is not enough: in this generation, the same engine designation came in different power outputs, each with its own calibration. Check the power output in your registration document and find the matching row.

Same badge, different factory power outputs in this generation:

350 CDI BlueEF 252 / 265 hp63 AMG 5.5 525 / 557 hp220 BlueEF 163 / 170 / 177 hp

GAN tuning box for the Mercedes-Benz CLS C218

Mercedes-Benz CLS C218 remap: what changes

The GAN box plugs in between the sensors and the engine control unit (ECU) and adjusts their signals, while a flash remap rewrites the ECU itself. Your manufacturer’s warranty is preserved: the ECU software is never changed, and the box can be removed at any time.

Bluetoothchange modes from your phone
18 mapsfine-tuning for your engine

15 minutesfitted to the factory connectors
IP67water and dust protection

+104 hpbest in this generation
63 AMG S 5.5 585 hp → 689 hp. The other engines gain at least +24 hp; check the table for each one.
+136 Nmfor diesels
Diesels gain mostly torque: +120 to +136 Nm, which helps with overtaking and towing.
up to +12%with the GAN GA+ on naturally aspirated engines
For 1 naturally aspirated engine: GAN GA / GAN GA+ tuning boxes; check the table for each engine’s figure.
50 daystest drive
Feel the difference or get your money back, excluding delivery costs.

Prices for the Mercedes-Benz CLS C218

GAN GT from 399 EUR GAN GTL from 249 EUR GAN GA / GA+ from 219 EUR

Find your engine in the table

FAQs

Mercedes-Benz CLS C218 remap: common questions

Which tuning box do I need for the Mercedes-Benz CLS C218?

Turbocharged engines take the GAN GT or GAN GTL, naturally aspirated ones the GAN GA or GAN GA+. Find your engine in the table above – each row shows the box and its price.

Is a tuning module the same as a Stage 1 remap?

Not quite. Stage 1 usually means an ECU remap without replacing any parts. The tuning module also works without replacing parts, but it does not change the ECU software: it adjusts the sensor signals, comes off in about a minute, and the OFF button in the app restores the factory settings.