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Win this car! Every $10 spent equals one entry StopTech and ECS Tuning logos

No purchase necessary to enter or win. See official rules.


15-17 CLS400 W218 400 Pro Chip Tuning Piggyback System

Plug-and-play performance solution - Enjoy gains of up to 35% more horsepower and 25% more torque
Mfg Part #
CW01283
ECS Part #
ES#3558599
Brand
Chipwerke
499.99
$549.99 (9% off MSRP)
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Product Details

Unleash the hidden power of your engine! 

Discover the true power of your vehicle.  Get better fuel economy; enjoy greater driving pleasure safely, easily and in minutes!  ChipWerke has a plug-in upgrade for you.  Unlike ordinary piggy-back systems, this unit has been specifically programmed specially for your vehicle.  This sophisticated microprocessor control unit simply plugs in using connectors which are identical to those originally installed by the manufacturer.   There are no wires to cut.  This means installation is a simple task that will only take you a few minutes.  ChipWerke does not overwrite your vehicle's original software and it does not leave a footprint after removal - If removed before vehicle service, it will not void your vehicle's factory warranty!   

Features: 

  • Get up to 35% more HP:  Faster acceleration, safer overtaking, and more direct response characteristics simply brings greater driving pleasure!   The SPC5 32-bit Automotive MCUs Processor Microelectronics is one of the most used micro-controllers for complex control.
  • Easy Installation:   Plug-and-play system installs in minutes using original OEM plugs.  No wire splicing, cutting, drilling, or special tools.  The unit ships to the customer with any necessary attachments for installation in the engine compartment.       
  • Does Not Void Warranty!   Will not overwrite your vehicle's original software.  ChipWerke can be easily removed before service appointments, leaving no traces of installation at all.   ChipWerke stays with you after vehicle service appointments, whereas legacy ECU chip tuning (software flash) can be erased by car dealer due to software updates. 
  • Greater Torque / Greater Efficiency:   The increase in engine torque will also help the engine achieve more efficiency.  Due to the significantly increased torque in the lower RPM range, it's possible to upshift to the next gear early, which reduces fuel consumption.  *Fuel economy depends greatly on your driving behavior*

Individually Adjustable Performance: 

  • While ChipWerke is delivered with a basic setting appropriate for your vehicle, fine tuning is available for most vehicles.  With this basic setting, expect to achieve a power improvement of approximately 18-35%.  This is the perfect compromise between fuel savings and power improvement. Right out of the box, adjustment is not necessary.  
  • Dial 1 (Power): Raises the map on program, so you will get more boost or fuel pressure depending on your connections. 
  • Dial 2 (RPM): It determines at which RPM the chip tuning programs end.  You can carry power between 1500 and 8000 RPM according to vehicles.  **Dial 2 is not always active (determined by program; For example: Audi 3.0TFSI car's program does not activate dial 2, so turning dial 2 will not affect anything).  
  • On each dial, 8 is the beginning (minimum), 7 is the end (maximum), but it does not mean that you can turn up your settings all the way up to 7.  ChipWerke does not bypass your vehicles security parameters.  

**If you turn up the dial more than factory settings, you may get a CEL (check engine light) and limited power because of the vehicles ECU security parameters - This means that Chipwerke cannot damage your engine**

This Part Fits the Following Vehicles

Make Model Submodel Engine Year Chasis
Mercedes Benz CLS400 4Matic V6 3.0L 2015 218.367
Mercedes Benz CLS400 4Matic V6 3.0L 2016 218.367
Mercedes Benz CLS400 4Matic V6 3.0L 2017 218.368
Mercedes Benz CLS400 Base V6 3.0L 2015 218.365
Mercedes Benz CLS400 Base V6 3.0L 2016 218.365
Mercedes Benz CLS400 Base V6 3.0L 2017 218.361
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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