2019 TOYOTA PRIUS PLUS alarm

550What to do if... (Troubleshooting)
PRIUS +_OM_OM47D30E_(EE)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 450)
●The parking brake indicator is on
Is the parking brake released? (P. 240)
Depending on the situation, other types of warning buzzer may also sound.
(P. 444, 458)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. (P. 104)
To stop the alarm, turn the power switch to ON mode or start the hybrid sys-
tem.
●Is the electronic key left inside the vehicle?
Vehicles without multi-information display: P. 154
Vehicles with multi-information display: P. 475
●When a warning light turns on or a warning message is displayed, refer to
P. 444, 458.
A warning buzzer sounds during driving
An alarm is activated and the horn sounds (vehicles with
alarm)
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed

553Alphabetical index
PRIUS +_OM_OM47D30E_(EE)
Alarm......................................... 104
Alarm..................................... 104
Warning buzzer ..................... 444
Anchor brackets ........................ 67
Antenna
Smart entry & start system.... 153
Anti-lock brake system
(ABS) ...................................... 318
Function ................................ 318
Warning light ......................... 445
Approach warning ................... 307
Assist grips .............................. 357
Audio input
*
Audio system*
Automatic air conditioning
system
Air conditioning filter.............. 413
Automatic air conditioning
system ................................ 332
Automatic headlight leveling
system .................................... 243
Function ................................ 243
Warning light ......................... 449
Automatic High Beam ............. 244
Automatic light control
system .................................... 242
AUX port
*
Auxiliary boxes ................ 349, 351Back door ................................. 148
Back-up lights
Replacing light bulbs............. 428
Wattage ................................ 536
Battery (12-volt battery)
Battery checking ................... 389
If the 12-volt battery is
discharged .......................... 513
Preparing and checking
before winter....................... 327
Warning light ......................... 444
Battery (traction battery)........... 85
Bluetooth
®*
Bottle holders .......................... 347
Brake
Fluid ...................................... 534
Parking brake........................ 240
Regenerative braking.............. 82
Warning light ......................... 444
Brake assist ............................. 318
Brake Override System ........... 213
Break-in tips ............................. 214
Brightness control
Instrument cluster light
control................................. 120
B
*: Refer to the “Navigation and multimedia system Owner’s Manual”.

564Alphabetical index
PRIUS +_OM_OM47D30E_(EE)
Intrusion sensor cancel
switch.................................. 107
Ignition switch ....................... 224
LDA (Lane Departure
Alert) ................................... 284
Light switches ....................... 241
Meter control switches .......... 126
MPH or km/h button .............. 119
Outside rear view mirror
switches.............................. 206
Panoramic roof shades ......... 358
Power door lock switch ......... 146
Power switch ......................... 224
Power window switch ............ 208
Rear window wiper and
washer switch ..................... 255
Rear window and outside
rear view mirror defoggers
switch.................................. 335
Seat heater switches............. 341
Talk switch
*
Telephone switches*
Tire pressure warning
reset switch......................... 395
TRIP button ........................... 120
Vehicle-to-vehicle distance
switch.................................. 306
Window lock switch ............... 208
Windshield wipers and
washer switch ..................... 251Tail lights
Light switch ........................... 241
Replacing light bulbs............. 430
Talk switch
*
Telephone switch*
Theft deterrent system
Alarm .................................... 104
Double locking system .......... 103
Immobilizer system ................. 91
Intrusion sensor .................... 107
Tire inflation pressure
Maintenance data ................. 535
Warning light ......................... 450
Tire pressure warning system
Function ................................ 394
Initializing .............................. 394
Installing tire pressure
warning valves and
transmitters......................... 394
Registering ID codes ............ 395
Tire pressure warning
reset switch ........................ 395
Warning light ......................... 450
T