Porsche Panamera 2018, Руководство пользователя

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Inflating tires
CAUTION
Hot filler hose
The compressor filler hose can become hot during
filling and cause burns.
e
Wear gloves.
The compressor with pressure gauge is located
under the loadspace floor in the luggage compart-
ment, on the left in the direction of travel.
e
Comply with the operating instructions on the
compressor.
1. Screw the compressor filler hose onto the tire
valve.
Fig. 211: Polarity for emergency starting
2. Connect clips of the compressor to the emer-
gency starting terminals. Observe the se-
quence below:
a. Open the cap on the positive terminal for
emergency starting (
+ ).
b. Connect positive cable (red) to the positive
terminal for emergency starting (
+ ).
c. Connect negative cable (black) to the nega-
tive terminal for emergency starting (
– ).
3. Switch on compressor.
The tire is inflated.
4. Check the inflation pressure with the pressure
gage and reduce the tire pressure or continue
filling as required. Check the tire pressure once
again.
5. Switch off the compressor.
6. Unscrew the compressor filler hose.
Reducing inflation pressure
1. Switch off the compressor.
2. Open air bleed screw on the hose until the cor-
rect inflation pressure is achieved.
Reading off inscription on tires
Fig. 212: Inscription on radial tires
A Tire size
B TIN (Tire Identification Number)
C Tire ply composition and material
D Maximum permissible inflation pressure
E Maximum load rating
F Radial
G Term of tubeless or tube tire
A – Tire size
Example: P 265/40R18 (101Y)
– P – The tire is designed for a passenger ve-
hicle. This information is not included on all
tires.
– 265 – Indication of tire width in mm
– 40 – Indication of tire height to tire width ratio in
percent
– R – Belt type code letter for radial
– 18 – Indication of rim diameter in inches
– 101 – Load capacity coefficient
– Y – Speed code letter
– XL (Extra Load) – Tire with increased load
rating
B – TIN (Tire Identification Number)
Example: DOT xx xx xxxx xxxx
The DOT symbol indicates that the tires comply
with the requirements of the US Department of
Transportation and provides information about:
– First two-digit code indicates the manufac-
turer’s identification mark.
– Second two-digit code indicates the tire size.
– Third four-digit code indicates the tire type
code.
– Fourth four-digit code indicates the date of
manufacture. If, for example, the last four num-
bers read 0204, the tire was produced in the
2nd week of 2004.
C – Tire ply composition and material
The number of layers in the tread and side walls
and their material composition.
D – Maximum permissible inflation
pressure
The maximum permissible cold inflation pressure
to which a tire can be inflated.
e
Do not exceed the permissible inflation
pressure.
E – Maximum load rating
The maximum load in kilograms and pounds that
can be carried by the tire. If you replace tires al-
ways use a tire that has the same maximum load
rating as the factory installed tire.