SMART fortwo coupe Operator's Manual page 125

Any unauthorized modification to this
device could void the user's authority to
operate the equipment.
Restarting the TPMS
G
Warning!
It is the driver's responsibility to
calibrate the TPMS on the recommended
cold inflation pressure. Underinflated
tires affect the ability to steer or brake
and might cause you to lose control of the
vehicle.
The TPMS must be restarted when you have
adjusted the tire inflation pressure to a
new level (e.g. because of different load or
driving conditions). The TPMS is then
recalibrated to the current tire inflation
pressures.
X
Using the Tire and Loading Information
placard on the driver's door B‑pillar
Y
( page 124), make sure the tire
inflation pressure of all four tires is
correct.
i
Restart the TPMS after adjusting the
tire inflation pressure to the inflation
pressure recommended for the vehicle
operating condition. Tire pressure
should only be adjusted on cold tires.
Observe the recommended tire inflation
pressure on the Tire and Loading
Information placard on the driver's door
Y
B‑pillar ( page 124).
X
Press Restarting TPMS button :.
The combination low tire pressure/TPMS
malfunction telltale in the instrument
Y
cluster ( page 24) flashes for
approximately 5 seconds and then goes
out.
After driving a few minutes the system
verifies that the current tire inflation
pressures are within the system's
specified range. Afterwards the current
tire inflation pressures are accepted as
reference pressures and then monitored.
Maximum tire inflation pressure
G
Warning!
Never exceed the max. tire inflation
pressure. 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.
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.
i
For illustration purposes only. Actual
data on tires are specific to each vehicle
Tires and wheels
123
Z