Mercedes-Benz S-Class 2020 Owner's Manual page 287

284 Driving and parking
When transporting a load that protrudes
R
beyond the vehicle.
If the parking space is on a steep downhill or
R
uphill gradient.
When snow chains are fitted.
R
When a trailer or bicycle rack is attached.
R
Directly after a tyre change or when spare
R
tyres are fitted.
If the tyre pressure is too low or too high.
R
If the suspension is out of alignment, e.g.
R
after bottoming out on a kerb.
On steep inclines of more than approximately
R
15%.
Parking with Active Parking Assist
Press button 1.
#
Select Parking Assistance menu 2.
#
Parking spaces 3 detected by the system are
shown in the central display.