JB4 Tuner for 2014-Present Mercedes-Benz

£482.50£606.67 exc. VAT

• Power gains up to 60hp on pump gas and much more on higher octane or E85 mixtures.
• Improves 0-60 times and 1/4 mile times
• Preloaded with custom JB4 Mercedes tuning software and up to 8 maps for various fuel and modification levels
• Ethanol (E85) compatible tuning maps
• Able to read/delete fault codes
• View and record up to 40 different gauges/engine parameters in real-time with the JB4 app.
• Boost by gear in 1st, 2nd, and 3rd can be controlled via the JB4 app for a perfect launch
• Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment
• The JB4 offers a lot more performance, functionality, and safety than your average performance chip
• Quick Plug & Play Installation
• CANbus OBDII integration offering unrivalled tuning features and performance
• Improved performance over non-integrated chip tunes
• Runs as smoothly as stock, this is how your vehicle should have come from the factory
• Compatible with all driving modes
• Fuel economy unchanged during normal driving
• 91 octane fuel or better required for performance gains
• Not VIN locked and can be removed without a trace and resold down the road
• Includes the rugged JB4 billet aluminium enclosure for protection
• Made in the USA
• 5-year warranty

• 2018-Present Mercedes-Benz A250 W177
• 2018-Present Mercedes-Benz A220 W177

• 2014-Present Mercedes-Benz B250

• 2014-Present Mercedes-Benz CLA 250 C117
• 2015-Present Mercedes-Benz CLS 400 W218
• 2015-Present Mercedes-Benz C200 W205
• 2015-Present Mercedes-Benz C200 W205
• 2015-Present Mercedes-Benz C250 W205
• 2015-Present Mercedes-Benz 2018 C300 W205
• 2014-Present Mercedes-Benz C400 W205
• 2015-Present Mercedes-Benz C43 AMG W205
• 2015-Present Mercedes-Benz C450 W205

• 2016-Present Mercedes-Benz E300 W212
• 2017-Present Mercedes-Benz E300 W213
• 2015-Present Mercedes-Benz E400 W212
• 2015-Present Mercedes-Benz E43 AMG W212

• 2016-Present Mercedes-Benz GLE 250, 300, 350, 43 AMG
• 2016-Present Mercedes-BenzGLC 250, 300, 43 AMG
• 2015-Present Mercedes-Benz GLA 250

2017-Present Mercedes-Benz SLC 43

• 2015-2019 Mercedes-Benz ML 400

• 2016-Present Mercedes-Benz Metris Van W447
• 2016-Present Mercedes-Benz V-Class Van W447
• 2016-Present Mercedes-Benz Valente Van W447
• 2016-Present Mercedes-Benz Viano Van

SKU: VIEZ000023995

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