2009 Mercedes R-Class Owner's Manual - Page 233

Controls in detail Useful features G Warning! If the 115V AC socket is damaged or torn out of the trim, do not use or touch the 115V AC socket. Using a 115V AC socket that is damaged or torn out of the trim could cause serios personal injury to you and/or others. Prerequisites for operation: RThe X RThe Start the engine. 12V DC sockets in the rear passenger compartment and cargo compartment are operational. plug of the small device must be inserted fully into the 115V AC socket. the permissible voltage range. RThe temperature of the DC/AC inverter is temporarily too high. X Pull the plug of the small device out of the 115V AC socket and plug it in again after waiting a few minutes. small devices have a continuous power rating of less than 150 W but a very high switch-on current. Such devices will not operate. When connecting such a device, the socket will not provide power. RThe on-board voltage of the vehicle is within RThe RSome specified wattage of the small device is identical or lower than the maximum permissible wattage (150 W) of the 115V AC socket. Operation: Open cover 3. Insert the plug of the small device into 115V AC socket 1. LED 2 comes on. X X If LED 2 still does not come on, contact an authorized Mercedes-Benz Center. Tele Aid ! In order to activate the Tele Aid system, a subscriber agreement must be completed. To ensure your system is activated and operational, please press the ¡ button to perform the acquaintance call. Failure to complete either of these steps may result in a system that is not activated. If you have any questions regarding activation, please call the Response Center at 1-800-756-9018 (in the USA) or 1-888-923-8367 (in Canada). 1 115V AC socket 2 LED 3 Cover The 115V AC socket provides an alternating current of 115 volts, which enables you to connect small electrical devices with a combined received power of 150 W at most. You can connect small devices such as game consoles, mobile phone chargers, laptops, etc. If LED 2 does not come on, refer to the section on possible nonoperation causes. X Switching off: Pull the plug out of 115V AC socket 1. Do not pull on the cable. X Close cover 3. on-board voltage of the vehicle is not within the permissible voltage range. Possible nonoperation causes: RThe Z 231