User Manual - Page 193

For MII ELECTRIC 2021.

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Wheels
Av
oid fast cornering and hard acceleration.
Inspect the tyres for irregular wear from
time to time.
Tyre pressure
The tyre inflation pressures are listed on a
sticker on the rear of the front left door frame
Fig. 168.
Insufficient or excessive pressure greatly re-
duces the useful life of the tyres and adverse-
ly affects vehicle performance and ride. Cor-
rect inflation pressures are very important,
especially at high speeds.
Depending on the vehicle, tyre pressure can
be adjusted to medium load to improve driv-
ing comfort (tyre pressure
Fig. 168).
When driving with comfort tyre pressure, en-
ergy consumption may increase slightly.
The tyre pressure must be adjusted accord-
ing to the load the vehicle is carrying. If the
vehicle is going to carry the maximum load,
the tyre pressure should be increased to the
maximum value indicated on the sticker
Fig. 168.
Do not forget the spare wheel when checking
the tyre pressures: Keep this spare wheel in-
flated to the highest pressure required for the
road wheels.
In the case of a minimised temporary spare
wheel (125/70 R16 or 125/70 R18), inflate to a
pressure of 4.2 bar as indicated on the tyre
pressure label
Fig. 168.
Driving style
Fast cornering, heavy acceleration and hard
braking (squealing tyres) all increase tyre
wear.
Wheel balance
The wheels on new vehicles are balanced.
However, certain circumstances may lead to
imbalance (run-out), which is detected as vi-
brations in the steering wheel.
Unbalanced wheels should be rebalanced,
as they otherwise cause excessive wear on
steering, suspension and tyres. A wheel must
also be rebalanced when a new tyre is fitted
or if a tyre is repaired.
Incorrect wheel alignment
Incorrect running gear alignment causes ex-
cessive tyre wear, impairing the safety of the
vehicle. If you notice excessive tyre wear, you
should check wheel alignment at a SEAT Of-
ficial Service.
WARNING
Unsuitable handling of the wheels and
t
yres may lead to sudden tyre pressure los-
ses, to tread separation or even to a blow-
out.
The driv
er is responsible for ensuring that
all of the vehicle tyres are correctly infla-
ted to the right pressure. The recommen-
ded tyre pressure is indicated on the label
Fig. 168.
Check tyre pressures regularly and en-
sure they are maintained at the pressures
indicated. Tyre pressure that is too low
could cause overheating, resulting in tread
detachment or even burst tyres.
When the tyres are cold, tyre pressure
should be that indicated on the label
Fig. 168.
Regularly check the cold inflation pres-
sure of the tyres. If necessary, change the
tyre pressure of the vehicle tyres while they
are cold.
Regularly check your tyres for damage
and wear.
Never exceed the maximum permitted
speed or loads specified for the type of
tyre fitted on your vehicle.
For the sake of the environment
Insufficient tyre pressure increases energy
consumption.
191
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