GTS Black tuning module + App for Mercedes-Benz

State-of-the-art for high-performance vehicles. The combination of ultramodern hardware, cutting-edge software and technology (up to 7 analogue and digital channels) plus comprehensive safety and service packages gives petrol heads everything they have ever wanted in their own cars. Experience the intense joy of driving on challenging cross-country roads, the thrill of commanding acceleration away from traffic lights or the confidence inspired by ample power on the autobahn - all roads lead to RaceChip GTS Black. The RaceChip app lets you choose from three expertly matched tuning stages: Efficiency for improving MPG, Sport for strong acceleration, and Race for maximum performance on the track. Moreover, the performance upgrade software can be fine-tuned remotely by our custom er support in real time. The tuning can be turned off via Smartphone at any time. The customized performance software adds up to +67 HP and +91 ft-lb torque to your Mercedes-Benz. Up to +20% MPG. Plug and Play installation within 15 minutes. Adjustable Warm-up timer for engine protection. 2x free re-programming if you change your car. Easy reset to stock condition. Made in Germany. 5 years Limited Warranty. Manufacturers protection mechanisms remain functional. Autobahn tested tuning and market leading technology. Pro-grade FCI connector made in Germany