Mercedes-Benz GL-Class: Child restraint systems - Children in the vehicle - Safety - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Child restraint systems

Important safety notes
We recommend that all infants and children be properly secured in an infant or child restraint system at all times while the vehicle is in motion. The use of seat belts and infant and child res ...

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Rear Seats
The vehicle's second-row seats have head restraints in the outboard seating positions that cannot be adjusted. The vehicle's third-row seats, if equipped, have adjustable headrests in the o ...

Starting the engine
1. Apply the parking brake. 2. Move the selector lever to the P (Park) or N (Neutral) position. (P is recommended.). The starter is designed not to operate unless the selector lever is in eith ...

Premium-grade unleaded gasoline
To ensure the longevity and full performance of the engine, only premiumgrade unleaded gasoline must be used. If no premium-grade unleaded gasoline is available and regular unleaded gasoline mu ...