Page 239 of 372
239
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
If the key battery is discharged
The following symptoms may occur.
●The wireless remote control will not function properly.
● The operational range is reduced.
■ Use a CR2016 lithium battery
●Batteries can be purchased at your Scion dealer, jewelers, or camera
stores.
● Replace only with the same or equivalent type recommended by your
Scion dealer.
● Dispose of used batteries according to local laws.
CAUTION
■Removed battery and other parts
Keep away from children. These parts are small and if swallowed by a child,
they can cause choking. Failure to do so could result in death or serious
injury.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents.
●Always work with dry hands. 
Moisture may cause the battery to rust.
● Do not touch or move any other components inside the remote control.
● Do not bend either of the battery terminals. 
         
        
        
     
        
        Page 339 of 372

339
6
Vehicle specifications
6-2. Customization
Customizable features
ItemFunctionDefault settingCustomized setting
Wireless 
remote 
control 
(
P.  2 6 ) Wireless remote control ON OFF
Unlocking operation
Driver’s door 
unlocked in 
one step, all 
doors 
unlocked in 
two stepsAll doors 
unlocked in 
one step
Automatic door lock 
function to be activated 
if door is not opened 
after being unlocked ON OFF
Time elapsed before 
automatic door lock 
function is activated if 
door is not opened after 
being unlocked 60 seconds
30 seconds
120 seconds
Operation signal 
(Emergency flashers) ON OFF
Panic function ON OFF
Door lock 
( P. 28) Unlocking using a key Driver’s door 
unlocked in 
one step, all 
doors 
unlocked in 
two stepsAll doors 
unlocked in 
one step
Your vehicle includes a variety of electronic features that can be per-
sonalized to suit your prefer
ences. Programming these preferences
requires specialized equipment and  may be performed by your Scion
dealer.
Some function settings are changed simultaneously with other functions
being customized. Contact your Scion dealer for further details. 
         
        
        
     
        
        Page 362 of 372

362 Alphabetical index
Front turn signal lightsIndicator ................................ 122
Lever ..................................... 115
Replacing light bulbs ............. 251
Switch.................................... 115
Wattage ................................. 324
Fuel Capacity ..........................56, 319
Fuel pump shut off system .... 272
Gas station information ......... 372
Gauge ................................... 119
Indicator ................................ 124
Information ............................ 325
Refueling .................................56
Type ................................56, 319
Fuel door.....................................56
Fuel filler door ............................56
Fuel gauge ................................ 124
Fuel pump shut off system ..... 272
Fuses......................................... 240
Gas station information........... 372
Gauges ...................................... 119
Hazard lights Switch.................................... 264
Headlights
Replacing light bulbs ............. 251
Switch.................................... 130
Wattage ................................. 324
Hood .......................................... 197
Horn........................................... 118 I/M test ...................................... 193
Identification
Engine ................................... 318
Tire ........................................ 328
Vehicle .................................. 317
Ignition switch.......................... 111
Illuminated entry system......... 167
Immobilizer system ................... 60
Indicator lights ......................... 121
Initialization Items to initialize ................... 341
Inside rear view mirror .............. 48
Instrument panel light  control .................................... 120
Interior light Switch ................................... 168
Jack Positioning a floor jack .......... 199
Keys Electronic key.......................... 24
Engine switch ........................ 111
If you lose your keys ............. 304
Ignition switch ....................... 111
Key battery ............................ 238
Key number plate .................... 24
Keys ........................................ 24
Mechanical key ....................... 24
Wireless remote control .......... 26
G
H
I
J
K 
         
        
        
     
        
        Page 367 of 372
367
Alphabetical index
Windows
Cleaning and 
protecting ................... 182, 185
Power windows ...................... 53
Rear window  defogger ..................... 162, 163
Washer ......................... 134, 137
Windshield wipers................... 134
Wireless remote control key
Replacing the key battery ..... 238
Wireless remote control.......... 26