Vehicle data, GL 550

The data stated here refers specifically to a vehicle with standard equipment. Consult an authorized Mercedes-Benz Center for the data for all vehicle variants and trim levels. ...

Introduction

California proposition 65 warning WARNING Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer, ...

See also:

System fault
If a fault is detected in the HDC system, HDC FAULT SYSTEM NOT AVAILABLE will appear in the message center. If the fault is detected while the system is operating, HDC assistance will fade out. ...

Restricted seat travel
NOTICE If seat movement stops unexpectedly during adjustment, check for and remove any obstructions. Once any obstructions have been removed, the seat adjustment mechanism can be reset as f ...

Gasoline
Fuel grade You should only refuel with unleaded premium-grade gasoline as this avoids damaging the catalytic converter. If engine running problems are apparent, have the cause checked immedia ...