At TuningBox long-term tests, the CPA technicians optimize the interaction between software and hardware so that driving fun lasts for a long time and you are ahead in extreme situations. The hardware and software are tested and checked over a longer phase under real conditions. All of this is particularly important so that your car works reliably with the CPA TuningBox over its entire service life.
The individually adapted software for the Mercedes GLS works very well and is a lot of driving fun. The PedalBox is also a good decision for throttle pedal tuning.read more
(6) Discount applies to all products offered on our site except PowerBox Pro and PedalBox. The promotion ends as soon as the intended quota of products has been used up.