if you adjust the driver's seat, the head restraint, the steering wheel or the mirror while the vehicle is in motion
if you fasten your seat belt while the vehicle is in motion
You are sitting as far away from the driver's airbag as possible, taking the following points into consideration:
You are sitting in an upright position
Your thighs are slightly supported by the seat cushion
Your legs are not fully extended and you can depress the pedals properly
The back of your head is supported at eye level by the centre of the head restraint
You can hold the steering wheel with your arms slightly bent
You can move your legs freely
You can see all the displays on the instrument cluster clearly
You have a good overview of the traffic conditions
Your seat belt sits snugly against your body and passes across the centre of your shoulder and across your hips in the pelvic area
Vehicles with an AMG performance seat: if the front passenger seat is unoccupied, this can lead to noise caused by the seat belt tongue knocking against the seat. You can prevent this by sliding the seat belt tongue upwards with the belt clip. If the front passenger seat is occupied, ensure that the belt clip is pushed down. Only then will the seat belt fit tight to the body.