2008 Mercedes S-Class Owner's Manual - Page 461

Controls in detail Driving systems i If an obstacle is inside of or protrudes into the area marked by blue guide lines 4 for the vehicle, the parking space is too small for the vehicle. Back up until bent guide line 5 intersects the edge of the parking space, e.g. the curb. Stop the vehicle. i If you turn the steering wheel too far, the message "Steering wheel turned too far. Please adjust steering wheel" appears on the COMAND display. Turn the steering wheel back until the message disappears and the extended blue guide line 3 intersects with vertical blue guide line 1. If you back up using the wrong wheel angle, the following appears in the COMAND display: "Steering wheel turned too far. Park Assist disabled.". Pull out of the parking space and start the parking procedure over again. 5 Bent blue guide line Back up with the set wheel angle. The guide lines in the COMAND display disappear. After a short distance, the bent blue guide line 5 appears. i If you turn the steering wheel while backing up, the following appears in the COMAND display: "The steering wheel position has been changed. Park Assist disabled.". Pull out of the parking space and start the parking procedure over again. 6 Yellow and red guide lines for cornering 7 Blue guide line for straight driving 460