Page 155 of 504
155
3
3-4. Adjusting the steering wheel and mirrors
Operation of each component
YARIS_HV_OM_Europe_OM52G76E
Steering wheel
Hold the steering wheel and 
push the lever down. 
Adjust to the ideal position by 
moving the steering wheel hori- 
zontally and vertically.
After adjustment, pull the lever up 
to secure the steering wheel.
To sound the horn, press on or 
close to the   mark.
Adjustment procedure
1
2
Horn 
     
        
        Page 446 of 504

4468-2. Steps to take in an emergency
YARIS_HV_OM_Europe_OM52G76E
If the hybrid system will not start
One of the following may be the cause of the problem: 
● Vehicles with a smart entry & start system: The electronic key may 
not be functioning properly. ( P. 449) 
● There may not be sufficient fuel in the vehicle’s tank.  
Refuel the vehicle. ( P. 209) 
● There may be a malfunction in the immobilizer system. (P.  8 4 ) 
● There may be a malfunction in the steering lock system. 
● The hybrid system may be malfunctioning due to an electrical prob- 
lem such as electronic key battery depletion or a blown fuse. How- 
ever, depending on the type of malfunction, an interim measure is
available to start the hybrid system. ( P. 447) 
One of the following may be the cause of the problem: 
● The 12-volt battery may be discharged. (P. 450) 
● The 12-volt battery terminal connections may be loose or corroded. 
( P. 343)
Reasons for the hybrid system not starting vary depending on 
the situation. Check the following and perform the appropriate 
procedure:
The hybrid system will not start even though the correct starting 
procedure is being followed. ( P. 178, 182)
The interior lights and headlights are dim, or the horn does not 
sound or sounds at a low volume. 
     
        
        Page 447 of 504

4478-2. Steps to take in an emergency
8
When trouble arises
YARIS_HV_OM_Europe_OM52G76E
One of the following may be the cause of the problem: 
● The 12-volt battery may be discharged. (P. 450) 
● One or both of the 12-volt battery terminals may be disconnected. 
( P. 343)
Contact any authorized Toyota dealer or repairer, or another duly qualified 
and equipped professional if the problem cannot be repaired, or if repair
procedures are unknown.
When the hybrid system does not start, the following steps can be 
used as an interim measure to start the hybrid system if the power 
switch is functioning normally.  
Do not use this starting procedure except in cases of emergency. 
Set the parking brake. 
Shift the shift lever to P. 
Turn the power switch to ACCESSORY mode. 
Press and hold the power switch for about 15 seconds while 
depressing the brake pedal firmly. 
Even if the hybrid system can be started using the above steps, the 
system may be malfunctioning. Have the vehicle inspected by any 
authorized Toyota dealer or repairer, or another duly qualified and 
equipped professional.
The Interior lights and headlights do not turn on, or the horn 
does not sound.
Emergency start function (vehicles with a smart entry & start
system)
1
2
3
4 
     
        
        Page 492 of 504

492Alphabetical index
YARIS_HV_OM_Europe_OM52G76E
Front seats ............................... 148 
Adjustment ............................ 148
Cleaning ................................ 322
Correct driving posture............ 32 
Head restraints...................... 153 
Seat heaters.......................... 301
Front turn signal lights............ 194
Replacing light bulbs ............. 384
Turn signal lever ................... 194
Wattage................................. 473
Fuel 
Capacity ................................ 466 
Fuel gauge .............................. 97
Information ............................ 474
Refueling ............................... 209
Type .............................. 210, 466
Warning light ......................... 407 
Fuel consumption 
Average fuel consumption .... 101
Instantaneous fuel 
consumption ....................... 101
Fuel filler door .......................... 209
Refueling ............................... 209 
Fuses ........................................ 373 
Gas station information .......... 504 
Gauges........................................ 97
Glove box ................................. 306 
Hands-free system 
(for cellular phone)*
Hazard lights 
Switch ................................... 394
Head restraints ........................ 153
Headlights ................................ 196
Automatic High Beam ........... 236 
Follow me home system ....... 197 
Light switch ........................... 196
Replacing light bulbs............. 380
Wattage ................................ 473
Heaters ..................................... 292
Automatic air conditioning 
system ................................ 292 
Outside rear view mirrors...... 296 
Seat heaters ......................... 301
High mounted stoplight
Replacing light bulbs............. 390
Hill-start assist control............ 244
Hood ......................................... 331 
Open ..................................... 331 
Hooks
Retaining hooks (floor mat)..... 30
Horn .......................................... 155
Hybrid battery (traction battery)
Location .................................. 79 
Specification ......................... 466 
Hybrid battery air vent .............. 80
G
H