2009 Mercedes CL-Class Owner's Manual - Page 318

Controls in detail Lighting X Press button 3. The passenger-side exterior rear view mirror is selected. X Adjust the passenger-side exterior rear view mirror with adjustment button 2 so that you see the rear wheel and the road curb. X Press memory button M 1. X Within 3 seconds, press bottom of adjustment button 2. The parking position is stored if the mirror does not move. Lighting Notes i If you drive in countries where vehicles drive on the other side of the road than the country where the vehicle is registered, you must have the headlamps modified for symmetrical low beams. Relevant information can be obtained at any authorized Mercedes-Benz Center. i The active Bi-Xenon headlamps monitor the vehicle's steering angle and speed, then automatically shift their beams to either side to better follow the curvature of the road ahead, increasing usable illumination over conventional headlamps. Exterior lamp switch i If the mirror does move, repeat the above steps. After the setting is stored, you can move the mirror again. $ a Standing lamps, left % g Standing lamps, right & M Off Daytime running lamp mode ( * Automatic headlamp mode Daytime running lamp mode ) C Parking lamps (also tail lamps, license plate lamps, side marker lamps and instrument panel lamps) * B Low-beam headlamps or high-beam headlamps , ¥ Front fog lamps . † Rear fog lamp i The exterior lamps go out automatically when you remove the SmartKey from the 316