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01-78410-02
1. OVERVIEW
The fuse and relay boxes consist of four boxes: Fuse & relay box, in engine room and Fuse and relay
box in left side of instrument panel.
2. LOCATION
▶Engine Room Fuse and Relay Box
▶Interior Fuse and Relay Box
PTC Box Assembly
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06-38510-00
1. SPECIFICATIONS
1) Center Fascia Switch
Item Specifications
Center fascia switch &
bezel assemblyHazard warning flasher switch DC 12 V 10 A(lamp load)
Windshield heated glass switch
DC 12 V 1 A(inductive load) Rear heated glass switch
ESP OFF switch
Driver/front passenger seat warmer
switch
Fog lamp switch
2) 4WD Switch & HLLD Switch & Rear Wiper Operation Switch
Item Specifications
4WD switch &
HLLD switch &
rear wiper operation
switch assemblyWasher switch DC 12 V 3.8 A(lamp load)
Wiper switch DC 12 V 3.0 A (max. 10 A)
4WD switch DC 12 V 300 mA
HLLD switch DC 12 V 1 A (inductive load)
3) Steering Wheel Switch
Item Specifications
Steering wheel switch Rated voltage DC 5 V 0.1 A(rated load)
Operation temperature-30℃~+80℃
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06-58510-00
2. MAJOR CHANGES
Center fascia switch
- Design changed
Steering wheel switch assembly
- Power button deleted, steering wheel heating (option) switch added
- Design changed
Multifunction switch assembly
- Connector pin layout changed due to newly added steering wheel heating (option) circuit
- Contact coil and steering wheel angle sensor changed
Page 517 of 796

08-58610-11
2. RAIN SENSOR OPERATION
The rain sensor is installed on the specific heat treated windshield that has minimum 13% of
transmittance rate with specified intensity of radiation. It is installed on the glass with a adhesive of
Sorepa.
It communicates with STICS and makes the wipers to operate automatically under the rain sensing
mode (multifunction switch wiper: AUTO mode).
The emitting section of the rain sensor unit emits infrared rays against the windshield and then detects
the amount of rain drops by receiving reflected rays with photodiode.
The sensing section on the windshield is located just above the center point between LED and
photodiode.
Components and functions of the rain sensor unit
Unit latch
Rain
sensor unit
PCB assembly and
emitter lens
Emitter lens
The LED emits the infrared
rays is located at bottom and
the lens guides the infrared
rays to target point.
Receiver lens
The receiver lens guides the
reflected infrared rays from
windshield to photodiode.
Housing and
receiver lens
Housing and PCB
Rear
Front
Rain sensor unit (including cover)
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11-58910-05
Audio head unit assembly
Bluetooth setting mode and design changed
Steering wheel switch
- Power button deleted, steering wheel heating (option) switch added
- Design changed
2. MAJOR CHANGES
USB/AUX jack assembly
Ø3.5 3-pole stereo AUX input and USB port used, USB/AUX jack assembly added
Page 545 of 796
11-8
Front door speaker
2. LAYOUT
Handsfree microphoneSteering wheel switch
1. OVERVIEW
The audio head unit is fitted with the Bluetooth handsfree for convenience. And, it has a micro pole
antenna and its own integrated amplifier to improve the radio frequency reception rate and to provide
the high-quality sound.
Audio head unitFront tweeter speakerUSB/AUX jack assembly
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11-98910-05
Micro pole antennaQuarter speaker
Handsfree microphone
Tweeter speaker
Audio head unit
Steering wheel switch
USB/AUX jack assembly
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11-10
USB/AUX jack
assembly
Sends USB signal and AUX
(stereo) output signal.Handsfree microphone
It sends the transmission tone
signal to the head unit and
outputs the receiving tone to the
driver's door speaker during
handsfree calling.Steering wheel switch
Outputs the signal when
power, mode, volume
up/down, handsfree, seek
up/down, mute switch is
operated.
3. OPERATION PROCESS
Audio head unit
The audio system plays a various
types of music such as radio,
MP3, CD and USB. It has a built-
in high output amplifier, allowing
to provide the high-quality sound.
Micro pole antenna
Micro pole radio antenna is fitted
to ensure the high sensitivity.
(Glass antenna removed)Bluetooth handsfree
Once the pairing is complete, after
searching for the Bluetooth phone,
you can use a various functions and
contents in the phone via Bluetooth.