2009 Mercedes R-Class Owner's Manual - Page 83
2009 Mercedes R-Class Manual
Page 83 highlights
Safety and security Anti-theft systems i The vehicle will lock and the alarm system will rearm automatically again after approximately 40 seconds unless you open a door or the tailgate. Canceling the alarm To cancel the alarm, do one of the following: X Insert the SmartKey in the starter switch. 1 Indicator lamp X X Press button k or j on the SmartKey. Grasp an outside door handle. The SmartKey must be within 3 ft (1 m) of the vehicle. Press the KEYLESS-GO start/stop button. The SmartKey must be inside the vehicle. Arming: Lock the vehicle with the SmartKey or with KEYLESS-GO. The turn signal lamps flash three times to indicate that the vehicle is locked. Indicator lamp 1 flashes to indicate that the alarm system is armed. In vehicles with KEYLESS-GO: X X i If the turn signal lamps do not flash three times, a door or the tailgate may not be properly closed. Close the respective element and lock the vehicle again. X Disarming: Unlock the vehicle with the SmartKey or with KEYLESS-GO. The turn signal lamps flash once to indicate that the alarm system is disarmed. Z 81
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