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Mercedes-Benz SLR-Class 2005 User Manual

Page 388

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387

Technical terms

GPS

(Global Positioning System)
Satellite-based system for relaying
geographic location information to and
from vehicles equipped with special re-
ceivers. Employs CD digital maps for
navigation.

GVW

(Gross Vehicle Weight)
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GVWR

(Gross Vehicle Weight Rating)
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Head-thorax airbag

Installed in the doors, these airbags
protect occupants during side impact
collisions exceeding a preset thresh-
old. Unlike normal side airbags,
head-thorax airbags are also designed
to provide protection for the head area.

Instrument cluster

The displays and indicator/warning
lamps in the driver’s field of vision, in-
cluding the tachometer, speedometer,
engine temperature and fuel gauge.

Kickdown

Depressing the accelerator past the
point of resistance shifts the transmis-
sion down to the lowest possible gear.
This very quickly accelerates the vehi-
cle and should not be used for normal
acceleration needs.

Kilopascal (kPa)

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Maximum load rating

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Maximum loaded vehicle weight

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Maximum tire inflation pressure

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MON

(Motor Octane Number)
The Motor Octane Number for gasoline
as determined by a standardized
method. It is an indication of a gaso-
line's ability to resist undesired detona-
tion (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

Two display fields in the instrument
cluster used to present information
provided by the control system.

Multifunction steering wheel

Steering wheel with buttons for operat-
ing the control system.

Normal occupant weight

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