2016 SUBARU WRX key battery

Maintenance and service/Replacing battery
3. Open the transmitter case by releasing
the hooks.
1) Negative ( − ) side facing up
4. Replace the old battery with a new
battery (type CR1620 or equivalent) mak-
ing sure to install the new battery with the negative ( − ) side facing up.
5. Put together the transmitter case by
fitting the hooks on the case.
6. Reinstall the transmitter case in the
key head.
7. Refit the removed half of the key head.
After the battery is replaced, the trans-
mitter must be synchronized with the
remote keyless entry system ’ s control
unit. Press either the “
” or “ ” button
six times to synchronize the unit.11-52

14-2 Index
A
Abbreviation ................................................................... 2
ABS (Anti-lock Brake System) ..................................... 7-36
Warning light ......................................................... 3-20
Access key ................................................................. 2-9
Warning light ................................................. 3-28, 3-29
Accessories ....................................................... 5-3, 11-44
Accessory power outlet ................................................. 6-8
Air cleaner element ................................................... 11-19
Air conditioner
Automatic climate control .......................................... 4-5
Manual climate control .............................................. 4-6
Air flow mode .............................................................. 4-6
Alarm system ............................................................ 2-25
All-Wheel Drive warning light ....................................... 3-25
Aluminum wheel ....................................................... 11-38
Cleaning ............................................................... 10-3
Antenna system ........................................................... 5-2
Anti-lock Brake System (ABS) ..................................... 7-36
Arming the system ..................................................... 2-27
Ashtray ..................................................................... 6-10
AT OIL TEMP warning light ......................................... 3-18
Audio
Antenna system ....................................................... 5-2
Set......................................................................... 5-3
Audio/visual remote controls ........................................ 5-18
Steering switches ................................................... 5-18
Auto-dimming mirror/compass ........................... 3- 104, 3-105
Automatic headlight beam leveler ................................. 3-99
Warning light ......................................................... 3-35 Automatic Locking Retractor/Emergency Locking
Retractor (ALR/ELR) ................................................ 1-13
Automatic transmission
Oil temperature warning light (AT OIL TEMP) ............. 3-18
B
Basic information before use ......................................... 5-5
Connecting and disconnecting a USB memory/portable
device .................................................................. 5-6
Entering letters and numbers/list screen operation ... .... 5-8
Initial screen ........................................................... 5-5
Loading and unloading a disc ................................... 5-5
Screen adjustment ................................................... 5-9
Touch screen gestures ............................................. 5-7
Touch screen operation ............................................ 5-7
Basic operation .......................................................... 5-12
Battery .................................................................... 11-41
Drainage prevention function ..................................... 2-7
Jump starting .......................................................... 9-9
Replacement (access key) ..................................... 11-50
Replacement (keyless access with push-button
start system) .............................................. 2-18, 11-50
Replacement (remote keyless entry system) .... 2-24, 11-51
Replacement (transmitter) ...................................... 11-51
Bluetooth ®
settings ..................................................... 5-81
Registering/connecting Bluetooth ®
device .................. 5-81
Setting Bluetooth details .......................................... 5-84
Booster seat .............................................................. 1-28
Bottle holder ............................................................... 6-7
Brake
Assist .................................................................... 7-35

Rear view camera ...................................................... 6-12
Rear window
Defogger .............................................................. 3-112
Recommended
Brake fluid. ............................................................ 12-7
Clutch fluid ................................................... 11-26, 12-7
Engine oil .............................................................. 12-4
Front differential gear oil ......................................... 12-6
Manual transmission oil .......................................... 12-6
Power steering fluid ................................................ 12-7
Rear differential gear oil .......................................... 12-6
Spark plugs ........................................................... 12-8
Refueling .................................................................... 7-5
Remote engine start system ........................................ 7-14
Remote keyless entry system ...................................... 2-21
Replacement
Brake pad and lining ............................................. 11-29
Wiper blades ........................................................ 11-39
Replacing
Access key battery ................................................ 11-50
Air cleaner element ............................................... 11-19
Battery (keyless access with push-button start
system) ...................................................... 2-18, 11-50
Battery (remote keyless entry system) ............. 2-24, 11-51
Lost transmitters (remote keyless entry system) ......... 2-24
Remote keyless entry transmitter battery .................. 11-51
Replacing bulbs .............................................. 11-44, 12-16
Front fog light ....................................................... 11-47
Headlight ............................................................. 11-44
License plate light ................................................. 11-49
Rear combination light ........................................... 11-48 Rear side marker light ........................................... 11-48
Rear turn signal light ............................................. 11-48
Stop light ............................................................. 11-48
Tail light. .............................................................. 11-48
REV indicator light and buzzer ..................................... 3-12
Rocking the vehicle .................................................... 8-10
S
Safety
Precautions when driving ............................................. 3
Symbol ...................................................................... 2
Warnings ................................................................... 2
Seat
Fabric ................................................................... 10-5
Front ...................................................................... 1-2
Heater .................................................................... 1-6
Height adjustment .................................................... 1-4
Power .................................................................... 1-5
Rear ...................................................................... 1-7
Seatbelt. ................................................................ 3, 1-11
Fastening .............................................................. 1-13
Maintenance .......................................................... 1-16
Pretensioners ......................................................... 1-17
Safety tips ............................................................. 1-11
Warning light and chime .......................................... 3-14
Security
Alarm
system ......................................................... 2-25
Immobilizer ............................................................. 2-3
Indicator light ......................................................... 3-33
Shock sensors ....................................................... 2-31 Index
14-9