321
Operation
Tires and wheels
앫
At the tire manufacturer’s option, any
tire with a speed capability above
149 mph (240 km/h) can include a
“ZR” in the size designation (for exam-
ple: 245/40 ZR18). To determine the
maximum speed capability of the tire,
the service description for the tire must
be referred to.
The service description is comprised of
the tire load rating
5
(
컄
page 318)
and the tire speed rating
6
(
컄
page 318).
If your tire includes “ZR” in the size
designation and no service
description
5
and
6
(
컄
page 318) is
given, the tire manufacturer must be
consulted for the maximum speed ca-
pability.
If a service description
5
and
6
(
컄
page 318) is given, the speed capa-
bility is limited by the speed symbol in
the service description.
Example: 245/40 ZR18 97Y.
In this example, “97Y” is the service
description. The letter “Y” designates
the speed rating and the speed capabil-
ity of the tire is limited to 186 mph
(300 km/h).
앫
Any tire with a speed capability above
186 mph (300 km/h) must include a
“ZR” in the size designation AND the
service description must be placed in
parenthesis. Example: 275/40 ZR 18
(99Y). The “(Y)” speed rating in paren-
thesis designates the maximum speed
capability of the tire as being above
186 mph (300 km/h). Consult the tire
manufacturer for the actual maximum
permissible speed of the tire.
All-season and winter tires
Index
Speed rating
Q M+S
1
1
or M+S
.
for winter tires.
up to 100 mph (160 km/h)
T
M+S
1
up to 118 mph (190 km/h)
H M+S
1
up to 130 mph (210 km/h)
V M+S
1
up to 149 mph (240 km/h)
i
Not all M+S rated tires provide special
winter performance. Make sure the tires
you use show M+S and the
mountain/snowflake
.
marking on the tire
sidewall. These tires meet specific snow traction
performance requirements of the Rubber
Manufacturers Association (RMA) and the
Rubber Association of Canada (RAC) and have
been designed specifically for use in snow
conditions.
Содержание 2007 SLK 280
Страница 2: ...SLK 280 SLK 350 SLK 55 AMG...
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Страница 23: ...22 At a glance Exterior view...
Страница 25: ...24 At a glance Cockpit...
Страница 27: ...26 At a glance Instrument cluster...
Страница 33: ...32 At a glance Storage compartments...
Страница 36: ...35 Getting started Unlocking Adjusting Driving Parking and locking...
Страница 64: ...63 Safety and Security Occupant safety Panic alarm Driving safety systems Anti theft systems...
Страница 173: ...172 Controls in detail Climate control...
Страница 183: ...182 Controls in detail Automatic climate control...
Страница 195: ...194 Controls in detail Audio system Operating and display elements...
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