what mercedes has bounce mode

The Mercedes-Benz GLE has a "bounce mode" feature, which is part of a $6,500 option called E-Active Body Control. This feature uses the air suspension to bounce the car up and down and is meant to help GLE drivers get out of sand or mud while off-roading. To activate this feature, the GLE needs to be in Offroad driving mode, which is only available under 70 mph. From there, go to the Assistance menu from the home screen, select Offroad Assistant (the car needs to be in gear to access this menu), then Free Driving Assist. Once this is selected, the air suspension starts pumping, and the car starts bouncing. It is important to note that this feature only works when the car is stationary or moving at a low speed.