Mercedes Benz 2007 sl 550 ユーザーズマニュアル

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Operation
Tires and wheels
Potential problems associated with 
underinflated and overinflated tires
Underinflated tire inflation pressure
Underinflated tires can:
cause excessive and uneven tire wear 
adversely affect fuel economy 
lead to tire failure from being 
overheated 
adversely affect handling 
characteristics
Overinflated tire inflation pressure
Overinflated tires can:
adversely affect handling 
characteristics
cause uneven tire wear
be more prone to damage from road 
hazards
adversely affect ride comfort
increase stopping distance
MOExtended system*
The MOExtended system allows you to 
continue driving your vehicle even if there 
is a total loss of pressure in one or more 
tires.
You may only use the MOExtended system 
in conjunction with the Run Flat Indicator* 
(Canada vehicles) (
page 293) or TPMS 
For information on driving in case of pres-
sure loss in one or more tires (emergency 
mode), see the “Operation” section 
(
Warning!
G
Follow recommended tire inflation 
pressures.
Do not underinflate tires. Underinflated tires 
wear excessively and/or unevenly, 
adversely affect handling and fuel economy, 
and are more likely to fail from being 
overheated.
Warning!
G
Follow recommended tire inflation 
pressures.
Do not overinflate tires. Overinflated tires 
can adversely affect handling and ride 
comfort, wear unevenly, increase stopping 
distance, and result in sudden deflation 
(blowout) because they are more likely to 
become punctured or damaged by road 
debris, potholes etc.