Safety function
To prevent over-revving of the engine, the gearbox control program has a protective downshift inhibitor. The gearbox does not permit downshifting/kick-down which would result in an engine speed high enough to damage the engine. Nothing happens if the driver still tries to shift down in this way at high engine speed – the original gear remains engaged. On kick-down the car can shift down one or more steps at a time, depending in engine speed. The car shifts up when the engine has reached is maximum engine speed in order to prevent engine damage.
Launch function
(Option/accessory)Launch can be used when maximum acceleration is required from stationary.
Activate Launch
Make sure the car is stationary and the wheels are pointing straight forward.
- Move to gear position D.
- Depress the brake pedal fully.
- Then fully depress the accelerator pedal
- Release the brake pedal within 2 seconds.
If the Launch function does not work, wait a few minutes and let the drivetrain cool down to working temperature before retrying.
The drivetrain is subject to wear and tear when using Launch and therefore the function is only available a limited number of times.