2007 Mercedes GL-Class Owner's Manual - Page 537

Practical hints Battery Step 8 (Removing) Step 9 (Reinstalling) Carry out step 8 in reverse order ( page 536). Carry out step 10 to reconnect the battery ( page 536). Follow steps 5 to 1 in reverse order to completely reinstall the battery ( page 535) to ( page 532). Step 10 (Reconnecting) If the battery has been removed, first carry out step 8 in reverse order ( page 536). c Battery Tilt the battery c with the negative terminal side upwards. Take out the battery maintaining its tilted position in the direction of the arrow. Battery, shown removed for illustration ! The battery, the battery ventilation hose 9 and the lateral plug d ( page 536) must always be securely installed when the vehicle is in operation. Open the driver's door. Make sure all electrical consumers are turned off. Make sure the SmartKey is removed from the starter switch. Vehicles with KEYLESS-GO*: Make sure the vehicle's on-board electronics have status 0 (Open the driver's door. With the driver's door open, the vehicle's on-board electronics have status 0, same as with the SmartKey removed from the starter switch ( page 41)). 9 Battery ventilation hose d Vent plug 536