Haptic accelerator pedal function
The haptic accelerator pedal features an additional point of resistance and a noticeable double pulse to help you to reduce fuel consumption.
Characteristics of the additional point of resistance:
It indicates the maximum available electric performance.
It is used when the electric motor (POWER) power display is full.
It is available only in E-MODE.
Characteristics of the double pulse:
it indicates the optimum moment to release the accelerator pedal
it is available only in drive programs
and 
. The haptic accelerator pedal must be activated in drive program