2006 Mercedes S-Class Owner's Manual - Page 448

Technical terms MON (Motor Octane Number) The Motor Octane Number for gasoline as determined by a standardized method. It is an indication of a gasoline's ability to resist undesired detonation (knocking). The average of both the MON (Motor Octane Number) and ->RON (Research Octane Number) is posted at the pump, also known as ANTI-KNOCK INDEX. Multifunction display Display field in the speedometer used to present information provided by the control system. Multifunction steering wheel Steering wheel with buttons for operating the control system. Normal occupant weight ( page 324) Overspeed range Engine speeds within the red marking of the tachometer dial. Avoid this engine speed range, as it may result in serious engine damage that is not covered by the Mercedes-Benz Limited Warranty. Parktronic system (Parking assist)* System which uses visual and acoustic signals to assist the driver during parking maneuvers. Poly-V-belt drive Drives engine components (alternator, AC compressor, etc.) from the engine. Power train Collective term designating all components used to generate and transmit motive power to the drive axles, including: Engine Clutch/torque converter Transmission Transfer case Drive shaft Differential Axle shafts/axles PRE-SAFE® (Preventive occupant Safety system) Vehicles equipped with PRE-SAFE take preventive measures when the system senses certain driving dynamics suggesting a possible accident. Production options weight ( page 324) 447