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1372-8. Security System
2
Before Driving
■Arming
The  system  is  armed  when  the
ignition  is  switched  from  ON  to
off.
The  security  indicator  light  in
the  combination  meter  flashes
every  2  seconds  until  the  sys-
tem is disarmed.
■Disarming
The  system  is  disarmed  when  the  ignition  is  switched  ON  with  the
correct programmed key. The security indicator light illuminates for
about 3 seconds and then turns off. If the engine does not star t with
the  correct  key,  and  the  security  indicator  light  remains  illuminated
or flashing, try the following:
Make  sure  the  key  is  within  the  operational  range  for  signal  tr ans-
mission.  Switch  the  ignition  of f,  and  then  restart  the  engine.  If  the
engine  does  not  start  after  3  or  more  tries,  contact  your  Toyota
dealer.
● The engine may not start and security indicator light may illum inate or flash
if the key is placed in an area where it is difficult for the system to detect the
signal,  such  as  on  the  dashboard  or  in  the  glove  compartment.  M ove  the
key  to  a  location  within  the  signal  range,  switch  the  ignition  off,  and  then
restart the engine.
● Signals from a TV or radio station, or from a transceiver or mo bile telephone
could interfere with your immobilizer system. If you are using  the proper key
and the engine fails to start, check the security indicator light.
● If  the  security  indicator  light  flashes  continuously  while  you  are  driving,  do
not shut off the engine. Go to your Toyota dealer and have it checked. If the
engine is shut off while the indicator light is flashing, you w ill not be able to
restart it.
● Because  the  electronic  codes  are  reset  when  the  immobilizer  sys tem  is
repaired, the keys are needed. Make sure to bring all the keys  to your Toy-
ota dealer so that they can be programmed.
Operation 
     
        
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YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
2-8. Security System
An  armed  system  can  be  turned  off  using  any  one  of  the  following
methods: • Pressing the unlock button on the smart key.
• Starting the engine with the push button start.
• With the advanced ke yless function: 
Pressing a request switch on the doors.
The hazard warning li ghts will flash twice.
When the doors are unlocked by pressing the unlock button on the smart key
while  the  theft  deterrent  system  is  turned  off,  the  hazard  warn ing  lights  will
flash twice to indicate that the system is turned off.
A  triggered  alarm  can  be  turned  off  using  any  one  of  the  follow ing
methods: • Pressing the unlock button or the trunk button (4-door) on the  smart
key.
• Starting the engine with the push button start.
• With the advanced ke yless function: 
Pressing a request switch on the doors.
The hazard warning li ghts will flash twice.
To Turn Off an Armed System
To Stop the Alarm 
     
        
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2-9. Driving Tips
2
Before Driving
Break-In Period
No special break-in is necessary, but a few precautions in the first 600
miles  (1,000  km)  may  add  to  the  performance,  economy,  and  life  of
the vehicle. • Do not race the engine.
• Do not maintain one  constant speed, either slow or fast, for a long
period of time.
• Do  not  drive  constant ly  at  full-throttle  or  high  engine  rpm  fo r
extended periods of time.
• Avoid unnecessa ry hard stops.
• Avoid full-throttle starts. 
     
        
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2-9. Driving Tips
Saving Fuel and Protection of  the Environment
How  you  operate  your  Toyota  determines  how  far  it  will  travel  o n  a
tank of fuel. Use these suggesti ons to help save fuel and reduce CO2.
• Avoid  long  warm-ups.  Once  the  engine  runs  smoothly,  begin  driv -
ing.
• Avoid fast starts.
• Drive at lower speeds.
• Anticipate when to apply the br akes (avoid sudden braking).
• Follow the maintenance schedule and have your Toyota dealer pe r-
form inspections and servicing.
• Use the air conditioner only when necessary.
• Slow down on rough roads.
• Keep the tires properly inflated.
• Do not carry unnecessary weight.
• Do not rest your foot on the brake pedal while driving.
• Keep the wheels in correct alignment.
• Keep windows clos ed at high speeds.
• Slow down when driving in crosswinds and headwinds.
WARNING
■ Never stop the engine when going down a hill
Stopping the engine when going down a hill is dangerous. This c auses the
loss of power steering and power brake control, and may cause d amage to
the  drivetrain. Any  loss  of  steering  or  braking  control  could  c ause  an  acci-
dent. 
     
        
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2-9. Driving Tips
2
Before Driving
Rocking the Vehicle
If you must rock the vehicle to free it from snow, sand or mud, depress
the accelerator slightly and slow ly move the shift lever from 1 (D) to R
position.
WARNING
■ Do  not  spin  the  wheels  at  more  th an  35  mph  (56  km/h),  and  do  not
allow anyone to stand behind a wheel when pushing the vehicle
When the vehicle is stuck, spinning the wheels at high speed is  dangerous.
The  spinning  tire  could  overheat  and  explode.  This  could  cause  serious
injuries.
NOTICE
Too much rocking may cause engine overheating, transaxle failure, and tire
damage. 
     
        
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2-9. Driving Tips
Winter Driving
Carry emergency gear, including tire chains, window scraper, flares, a
small shovel, jumper  cables, and a small bag of sand or salt.
Ask your Toyota dealer  to check the following:
• Have the proper ratio of ant ifreeze in the radiator.
Refer to Engine Coolant on P. 398.
• Inspect the battery and its cabl es. Cold reduces battery capacity.
• Use an engine oil appropriate for the lowest ambient temperatures that the vehicle w ill be driven in (P. 395).
• Inspect the ignition  system for damage and  loose connections.
• Use washer fluid made with antifreeze but do not use engine cool-
ant antifreeze for washer fluid ( P. 402).
●Do not use the parking brake in freezing weather as it may freeze. Instead,
shift to 1 or R with a manual transaxle and to P with an automa tic transaxle.
Block the rear wheels.
● Remove snow before driving. Snow left on the windshield is dang erous as it
could obstruct vision.
● Do not apply excessive force to a window scraper when removing  ice or fro-
zen snow on the mirror glass and windshield.
● Never  use  warm  or  hot  water  for  removing  snow  or  ice  from  windo ws  and
mirrors as it could result in the glass cracking.
● Drive  slowly.  Braking  performance  can  be  adversely  affected  if  snow  or  ice
adheres  to  the  brake  components.  If  this  situation  occurs,  drive  the  vehicle
slowly,  releasing  the  accelerator  pedal  and  lightly  applying  the  brakes  sev-
eral times until the brake performance returns to normal. 
     
        
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2-9. Driving Tips
2
Before Driving
Driving In Flooded Area
WARNING
■Dry  off  brakes  that  have  become  wet  by  driving  slowly,  releasin g  the
accelerator  pedal  and  lightly  applying  the  brakes  several  times  until
the brake performance returns to normal
Driving  with  wet  brakes  is  dangerous.  Increased  stopping  distan ce  or  the
vehicle pulling to  one  side  when braking  could  result in  a  seri ous accident.
Light braking will indicate whether the brakes have been affect ed.
NOTICE
Do  not  drive  the  vehicle  on  flooded  roads  as  it  could  cause  sho rt  circuiting
of  electrical/electronic  parts,  or  engine  damage  or  stalling  fr om  water
absorption.  If  the  vehicle  has  been  immersed  in  water,  consult  your Toyota
dealer. 
     
        
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3When Driving
3-1. Start/Stop EngineIgnition Switch ................... 156
Starting the Engine ........... 158
Turning the Engine Off ...... 163
3-2. Combination Meter and  Display
Meters and Gauges .......... 164
Warning/Indicator  Lights .............................. 173
3-3. Transaxle Manual Transaxle Operation ........................ 177
Automatic Transaxle  Controls........................... 181
3-4. Switches and Controls Lighting Control ................. 192
Fog Lights ......................... 198
Turn and Lane-Change Signals ............................ 199
Windshield Wipers  and Washer..................... 201
Rear Window Wiper and  Washer............................ 206
Rear Window  Defogger ......................... 207
Hazard Warning  Flasher ............................ 208 3-5. Brake
Brake System.................... 209
Hill Launch Assist (HLA) ... 213
3-6. ABS/TCS/DSC Antilock Brake System (ABS) .............................. 215
Traction Control System  (TCS) .............................. 216
Dynamic Stability Control  (DSC) .............................. 218
3-7. Fuel Economy Monitor Fuel Economy Monitor ...... 221
3-8. Drive Selection Drive Selection (Automatic Transaxle) ..... 224
3-9. Power Steering Power Steering ................. 226
3-10. Active Safety System Active Safety System ........ 227
Low Speed Pre-Collision System ............................ 228
Laser Sensor..................... 234
3-11. Cruise Control Cruise Control ................... 236
3-12. Tire Pressure Monitoring  System
Tire Pressure Monitoring  System ............................ 241
3-13. Rear View Monitor Rear View Monitor ............ 245