2008 TOYOTA PRIUS O2 Sensors

71
1
1-4. Adjustable components (seats, mirrors, steering wheel)
Before driving
PRIUS_U_(L/O_0802)
Anti- glare inside rear view mirror
Manual anti-glare inside rear view mirror
Normal position
Anti-glare position
Auto anti-glare inside rear view mirror
In the “AUTO” mode, sensors are used to detect the headlights of
vehicles behind and automatically reduces the reflected light.
ON
OFF
The indicator comes on when
automatic mode is turned ON.
The anti-glare mirror default
mode is automatic mode. The
anti-glare mirror is automati-
cally set to automatic mode
whenever the “POWER” switch
is turned ON.

72 1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U_(L/O_0802)
■To prevent sensor error (vehicles with auto anti-glare inside rear view
mirror)
CAUTION
■ While driving
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and an accident, or result-
ing in death or serious injury.
To ensure correct functioning of the sen-
sors, do not touch or cover the sensors.

90 1-8. Safety information
PRIUS_U_(L/O_0802)
Airbag system componentsFront passenger airbag
Side airbag (if equipped)
Curtain shield airbag
(if equipped)
SRS warning light
Driver airbag
Driver’s seat belt buckle
switch
Driver’s seat position sensor
Curtain shield airbag sensor
(if equipped) Side and curtain shield airbag
sensor (if equipped)
Front airbag sensor
Airbag sensor assembly
“AIR BAG ON” and “AIR BAG
OFF” indicator lights
Front passenger’s seat belt
buckle switch
Occupant detection system
(ECU and sensors)

5
When trouble arises
433
5-2. Steps to take in an emergency
PRIUS_U_(L/O_0802)
■
If the malfunction indicator lamp comes on while driving
First check the following:
● Is your vehicle low on gas?
If it is, refuel the vehicle immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after taking several driving trips.
If the light does not go off even after several trips, contact your Toyota dealer
as soon as possible.
■ Power steering warning light
When the voltage is low or drops, the power steering warning light may
come on.
■ SRS warning light
This warning light system monitors the following:
● The airbag sensor assembly
● Front airbag sensors
● The curtain shield airbag sensors
● The side and curtain shield airbag sensor assemblies
● The driver’s seat position sensor
● Driver’s seat belt buckle switch
● The front passenger occupant classification ECU
● The pressure sensor
● The belt tension sensor
● “AIR BAG ON” and “AIR BA G OFF” indicator lights
● Front passenger’s seat belt buckle switch
● The inflators
● The warning light
● The interconnecting wiring and power sources