Mercedes-Benz GL-Class: Checking and adding other serviceproducts - Engine compartment - Maintenance and care - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Checking and adding other serviceproducts

Adding engine oil
Environmental note When adding oil, take care not to spill any. If oil enters the soil or waterways, it is harmful to the environment. WARNING   If engine oil comes into contact with ho ...

Checking the coolant level
Only check the coolant level when the vehicle is on a level surface and the engine has cooled down. ► Turn the SmartKey to position 2 in the ignition lock. On vehicles with KEYLESS-GO, ...

See also:

Tray
To open the tray, push the lid1 . To close, push the lid down. The USB and/or iPod® connector port is located inside the tray. (See “Audio system” in the “4. Monitor, climate, audio, ...

Unlocking the vehicle
WARNING To prevent accidental or unauthorized operation, never leave the Smart Key unattended in the vehicle. Never leave children or animals unattended in the vehicle. The vehicle can be ...

Lockout Protection
This feature protects you from locking the key in the vehicle when the key is in the ignition and a front door is open. If the driver side power door lock switch is pressed when the driver door is ...