Toyota SIENNA 2022 Manual page 434

434
6-3. Do-it-yourself maintenance
With 7-inch display

2
Press or
control switches on the steer-
ing wheel and select
3
Press or
control switches and select
, and then press and hold
"OK".
4
Press or
control switches and select
"TPWS Setting", and then
press "OK".
5
Press or
control switches and select
"Identifying Each Wheel &
Position". Then press and
hold "OK" until the tire pres-
sure warning light starts
slowly blinking 3 times.
Afterward, the tire pressure warning
light turns on after flashing for 1
minute.
After 2 minutes, registration of a
second wheel set is being per-
formed. The tire pressure warning
light will turn off and "--" will be dis-
played for the inflation pressure of
each tire on the multi-information
display.
6
Initialize the tire pressure
warning system. (P.427)
If the tire inflation pressure settings
for the installed tires change, initial-
ization operations are required, but
if the tire inflation pressure settings
are the same, initialization is not
required.
7
Drive straight (with occa-
sional left and right turns) at
approximately 25 mph
of the meter
.
of the meter
of the meter
of the meter
(40km/h) or more for approxi-
mately 10 to 30 minutes.
Registration of a second wheel set
is complete when the tire pressure
warning light turns off and the infla-
tion pressure of each tire is dis-
played on the multi-information
display.