12 V sockets
Points to observe before use
The sockets can be used for accessories, e.g.
lamps or mobile phone chargers with a maximum current draw of 180 W (15 A).
If you use the sockets for long periods when the engine is switched off, the battery may discharge.
•► Turn the SmartKey to position 1 in the ignition lock.
i An emergency cut-out ensures that the on-board voltage does not drop too low. If the on-board voltage is too low, the power to the sockets is automatically cut. This ensures that there is sufficient power to start the engine.
Socket in the front-compartment center console
•► To open: slide cover 1 forwards until it engages.
•► Lift up the cover of socket 2.
•► To close: press cover 1 briefly at the front.
The cover moves back.
Socket in the rear-compartment center console
•► Briefly press cover 2 at the top.
The cover opens.
•► Lift up the cover of socket 1.
Socket in the trunk/cargo compartment
Power socket in the trunk (Sedan)
Power socket in the cargo compartment (Wagon)
•► Lift up the cover of socket 1.
See also:
Summer tires
- Optionally, tires with a maximum speed of
over 149 mph (240 km/h) may have "ZR"
in the size description depending on the
manufacturer (e.g. 245/40 ZR 18).
The service specif ...
Refrigerant of the air-conditioning system
The air-conditioning system is filled with R134a refrigerant and a special PAG
lubricant.
Never use refrigerant R 12 (CFC) or mineral lubricants. Otherwise, you could
damage the air-conditioni ...
Warranty
The Service and Warranty Information
booklet contains detailed information about
the warranties covering your vehicle.
Your authorized Mercedes-Benz Center will
exchange or repair any defecti ...