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468
PRIUS v_OM_OM47B12U_(U)
7-3. Do-it-yourself maintenance
■Headlight low beams (halogen headlights)
Unplug the bulb base coun-
terclockwise.
Unplug the connector while
pressing the lock release.
Replace the light bulb, and
install the bulb base.
Align the 3 tabs on the light bulb
with the mounting, and insert.
Turn and secure the bulb
base.
Shake the bulb base gently to
check that it is not loose, turn
the headlight low beams on
once and visually confirm that
no light is leaking through the
mounting.
Replacing light bulbs
1
2
3
4
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5078-2. Steps to take in an emergency
PRIUS v_OM_OM47B12U_(U)
8
When trouble arises
Indicates an engine oil pressure malfunction
A buzzer also sounds.
Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Indicates that the hybrid system has overheated
This message may be displayed when driving
under severe operating conditions, and the out-
put of the hybrid system may temporarily
decrease in order to protect the system. (For
example, when driving up a long steep hill or
driving up a steep hill in reverse.)
A buzzer also sounds.
Stop and check. (P. 543)
(If equipped)
Indicates a malfunction in the Automatic High
Beam
A buzzer also sounds.
Have the vehicle inspected by your Toyota
dealer.
Indicates that the insufficient 12-volt battery
charge
A few seconds
* after the message disap-
pears: Maintain the hybrid system opera-
tion state for approximately 15 minutes or
more to recharge the 12-volt battery.
If the message does not disappear: Start
the hybrid system by following the “If the
12-volt battery is discharged” procedure
(P. 538).
*: This is displayed for about 6 seconds.
Warning messageDetails/Actions
(Flashes)
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5088-2. Steps to take in an emergency
PRIUS v_OM_OM47B12U_(U)
*: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s Manual
Supplement” for the maintenance interval applicable to your vehicle.
(U.S.A. only)
Indicates that all maintenance according to the
driven distance on the maintenance schedule
*
should be performed soon.
Comes on approximately 4500 miles (7200 km)
after the message has been reset.
If necessary, perform maintenance.
(U.S.A. only)
Indicates that all maintenance is required to cor-
respond to the driven distance on the mainte-
nance schedule
*.
Comes on approximately 5000 miles (8000 km)
after the message has been reset. (The indica-
tor will not work properly unless the message
has been reset.)
Perform the necessary maintenance.
Please reset the message after the mainte-
nance is performed. (P. 414)
(If equipped)
The Automatic High Beam switch was pressed
with the low beam headlights turned on.
Turn the high beam headlights on before
pressing the Automatic High Beam switch.
(If equipped)
Indicates that, since the VSC (Vehicle Stability
Control) system was turned off, the pre-collision
brake system operation is stopped
Turn the VSC on. (P. 249)
(If equipped)
Indicates that the pre-collision system is not cur-
rently functional
Check the grille cover and the sensor and
clean them if they are dirty.
Warning messageDetails/Actions
(Flashes)
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PRIUS v_OM_OM47B12U_(U)
9-1. Specifications
Light bulbs
Light bulbsBulb No.WTy p e
Exterior
Halogen headlights*
Low beam
High beamH11
HB355
60A
B
Fog lights*H1619C
Front turn signal lights
Halogen headlights
LED headlights
7444NA
WY21W28
21D
D
Front side marker lights (vehi-
cles with halogen headlights)W5W5E
Parking lights (vehicles with
halogen headlights)W5W5E
Rear turn signal lightsWY21W21D
Back-up lightsW21W21E
License plate lightsW5W5E
Interior
Vanity lights8E
Personal/interior lights
Vehicles without
panoramic roof
Vehicles with
panoramic roof
5
8E
E
Rear interior light8F
Door courtesy lights5E
Luggage compartment light5E
A: H11 halogen bulbs
B: HB3 halogen bulbs
C: H16 halogen bulbs
D: Wedge base bulbs (amber)E: Wedge base bulbs (clear)
F: Double end bulbs
*: If equipped