Loading ...
Loading ...
Loading ...
419
7-3. Do-it-yourself maintenance
COROLLA HV_U
7
Maintenance and care
■
The tire pressure warning
system must be initialized
in the following circum-
stances:
When rotating front and rear
tires which have different tire
inflation pressures.
When changing the tire size.
When the tire inflation pres-
sure is changed such as
when changing traveling
speed or load weight.
When changing between two
registered wheel sets.
When the tire pressure warning
system is initialized, the current
tire inflation pressure is set as
the benchmark pressure.
■
How to initialize the tire
pressure warning system
1 Park the vehicle in a safe
place and turn the power
switch off.
Initialization cannot be performed
while the vehicle is moving.
2 Adjust the tire inflation pres-
sure to the specified cold tire
inflation pressure level.
(P.501)
Make sure to adjust the tire pres-
sure to the specified cold tire infla-
tion pressure level. The tire
pressure warning system will oper-
ate based on this pressure level.
3 Turn the power switch to ON.
4 Press or of the meter
control switch to select .
5 Press or to select
“Vehicle Settings” and then
press and hold .
6 Press or to select
“TPWS” and then press .
7 Press or to select “Set
Pressure”. Then press and
hold until the tire pres-
NOTICE
●
Make sure to install the tire
valve caps. If the tire valve caps
are not installed, water could
enter the tire pressure warning
valves and the tire pressure
warning valves could be bound.
●
When replacing tire valve caps,
do not use tire valve caps other
than those specified. The cap
may become stuck.
■
To avoid damage to the tire
pressure warning valves and
transmitters
When a tire is repaired with liquid
sealants, the tire pressure warn-
ing valve and transmitter may not
operate properly. If a liquid seal-
ant is used, contact your Toyota
dealer or other qualified service
shop as soon as possible. Make
sure to replace the tire pressure
warning valve and transmitter
when replacing the tire. (
P.418)
Initializing the tire pres-
sure warning system (if
equipped)
Loading ...
Loading ...
Loading ...