Mercedes-Benz GL-Class: Display messages - On-board computer and displays - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Display messages

Redialing
The on-board computer saves the last names or numbers dialed in the redial memory. ► Press the button on the steering wheel to select the Telephone menu. ► Press the button to swi ...

General information
WARNING   All categories of messages contain important information which should be taken note of and, where a malfunction is indicated, addressed as soon as possible at an authorized M ...

See also:

Jump starting
To start your engine with a booster battery, the instructions and precautions below must be followed. WARNING ► If done incorrectly, jump starting can lead to a battery explosion, resu ...

Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred to as spark knock, might be heard when ...

Owner maintenance
Any significant or sudden drop in fluid levels, or uneven tire wear, should be reported to a qualified technician without delay. In addition to the routine maintenance, a number of simple checks mu ...