This feature is used to prevent ice from building up on the windshield and wiper blades.

Turns the windshield wiper deicer on/off
The windshield wiper de-icer will automatically turn off after approximately 15 minutes.
The windshield wiper de-icer can be operated when Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The “ENGINE START STOP” switch is in IGNITION ON mode.
CAUTION
When the windshield wiper de-icer is on
Do not touch the lower part of the windshield or the side of the front pillars, as the surfaces can become very hot and burn you.
Rear window and outside rear view mirror defoggersRemoval
REMOVAL
PROCEDURE
1. REMOVE PARK/NEUTRAL POSITION SWITCH ASSEMBLY
(a) Disconnect the switch connector.
(b) Using a screwdriver, bend the tabs of the lock washer.
(c) Remove the lock nut and l ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL STEREO COMPONENT AMPLIFIER ASSEMBLY
(a) Insert the stereo component amplifier to attach the 2 claws.
(b) Install the amplifier with the 3 bolts.
Torque:
2.5 N·m {25 kgf·cm, 22 in·lbf}
(c) Connect the 4 connectors.
...