2010 Mercedes ML-Class Owner's Manual - Page 210

208 Useful features wheel repeatedly until the AIRMATIC/ Compass menu appears in the multifunction display. The compass displays the direction into which the vehicle is currently traveling: N, NE, E, SE, S, SW, W, or NW. X Removing: Pull floormat off of retainer pins :. X Installing: Press floormat eyelets ; onto retainer pins :. Infrared reflecting windshield Controls in detail i If your vehicle is not equipped with air suspension program, the multifunction display will show the compass only. Floormats G Warning! Whenever you are using floormats, make sure there is enough clearance and that the floormats are securely fastened. Floormats should always be securely fastened using the fastening equipment. Before driving off, check that the floormats are securely in place and adjust them if necessary. A loose floormat could slip and hinder proper functioning of the pedals. Do not place several floormats on top of each other as this may impair pedal movement. X Infrared reflecting glass reduces the amount of radiated heat entering the vehicle interior through the windows. The infrared reflecting glass also prevents the transmission of signals through the glass by in-vehicle electronic devices, e.g. electronic toll collection devices. To allow the use of these devices in the vehicle, infrared transparent areas : are placed in the windshield. Move the driver's seat or front passenger seat as far to the rear as possible.