2007 SSANGYONG RODIUS ECO mode

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RAIN SENSOR
RODIUS 2006.09
8610-11
4. FUNCTIONS OF RAIN SENSOR
1) Windshield Glass and Coupler Attachment
Check the outer windshield surface of sensing area for wear, damage and scratch. The sensor
is able to compensate the wear up to a specific level. Check the coupler attached surface of
windshield for porosity. If the porosity exists, the sensor cannot function properly.
2) Recognition of AUTO Mode
3) Instant Wipe Function
When the variable resistance knob on the multifunction wiper switch is turned by each 1 stage
from low sensitivity (Smark) to high sensitivity (F mark), the wiper operates one cycle.
And, the wiper also operates during raining up to 5 minutes after rain stops.When the engine is started with the wiper switch “AUTO” position, the wiper operates
one cycle to remind a driver that the wiper switch is in “AUTO” position.
When the wiper switch is turned to “AUTO” from OFF, the wiper operates one cycle. It
always operates one cycle for the initial operation, however, the wiper does not operate
afterwards to prevent the wiper blade wear if not raining when turning the wiper switch to
“AUTO” from “OFF”. However, the wiper operates up to 5 minutes after rain stops.
If this function does not occur, check No. 2 terminal on the rain sensor. If any defective
cannot be found, check the wiper relay (LOW) for defective. 1)
2)
3)If the installed wiper brushes are out of specification (size and length), the rain sensing
area cannot be fully wiped. In this case, the rain sensor’s sensitivity could be
decreased and the wipers are not properly operated -
As described, the STICS recognizes the wiper switch “AUTO” position. If there are not
any problem, go to diagnosis mode in STICS and check the terminal that receives signal
from wiper and communication lines between rain sensor unit and STICS. -

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RODIUS 2006.09
8610-11
RAIN SENSOR
6. RAIN SENSOR RELATED CIRCUIT
The rain sensor has one connector with 4 pins and each pin has following function as shown in
the circuit diagram.
However, in this vehicle, the terminal No. 1 and No. 2 are for communications between STICS
and the rain sensor; the No. 1 terminal sends the detected value from the rain sensor to STICS
then the STICS drives wiper motor.
to the rain sensor to recognize whether it is actual rain or it is in rain sensing wiper operation
mode.
No.2 terminal sends the wiper and washer operation information such as
washer operation mode,
MIST mode, or
AUTO wiper position -
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RODIUS 2006.09
8790-04
PARKING AID SYSTEM
3. OPERATIONS OF PARKING AID SYSTEM(PAS)
1) Alarm interval
Alarm interval and display changes according to the distance as below:
While reversing, if obstacles are within stage 1, the warning beep sounds with long intervals. I
f
within stage 2, the warning beep sounds with short intervals and if within stage 3, the warning
beep sounds continuously.
2) System Trouble Shooting
When the power is applied (gear selector lever is in “R” position), the sensor will be
diagnosed once. If found any failure due to open circuit to sensor or communication error,
warning buzzer sounds for 3 seconds and the data on failed sensor transmits to the instrument
panel to light up the corresponding LED. If normal, the warning buzzer sounds only for 65 ms.
1) Whenever the power is applied, the diagnosis mode is initiated.
2) Sensor failure conditions
(conditions for warning beep due to failure)
(a) Open in sending circuit
(b) Open in receiving circuit
(c) Open in power circuit (+, -)
▶Warning beepsBack sonar (RH)
Back sonar (center)Back sonar (LH)

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RODIUS 2006.09
8790-04
PARKING AID SYSTEM
6. OPERATIONAL PRINCIPLE OF REARVIEW CAMERA
In the rearview camera equipped vehicle, the monitors display when selecting “R”
position for safe parking. The operating conditions are as below:
1) General
When selecting R position while A/V system is in use:
The video mode in front A/V system is changed to rearview monitoring mode. However, the
audio mode stays on.
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90008d009b00900095008e00470096009c009b0047008d0099>om “R” position.
The audio and video mode in rear A/V system are not changed.
When selecting R position while A/V system is not in use:
Both monitors are automatically turned on to display rearview.
<00690096009b008f00470094009600950090009b00960099009a004700880099008c00470088009c009b009600940088009b0090008a00880093009300a00047009b009c00990095008c008b00470096008d008d0047009e008f008c00950047009a008f00
90008d009b00900095008e00470096009c009b0047008d0099>om “R” position. -
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2) Operating Conditions and Modes of Rearview Camera
The rearview camera cannot operate alone. If the gear selector lever stays in “R” position
more than 3 seconds with the ignition key “ON” or engine running, the rearview appears
on the monitors automatically regardless of displays by head unit.
When the rearview mode is activated, the AV system doesn’t work even though the
buttons on the AV unit are pressed.
However, the monitor angle can be adjusted when the AV system is changed to the rearview
mode with the head unit turned off. And, the monitor angle and volume can be adjusted when
the AV system is changed to the rearview mode with the head unit turned on.
▶Auto mode
* Automatic operating mode
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96009b0047009000950047009c009a008c0047004f0070008e>nition switch “ON”, engine
running):
Both monitors are automatically turned on to display rearview.
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90008d009b00900095008e00470096009c009b0047008d0099>om “R” position.
<007e008f008c00950047009a008c0093008c008a009b00900095008e00470079004700970096009a0090009b0090009600950047009e008f00900093008c004700680056007d0047009a00a0009a009b008c009400470090009a0047009000950047009c00
9a008c0047004f0070008e00950090009b0090009600950047>switch “ON”, engine
running):
The video mode in front A/V system is changed to rearview monitoring mode. However, the
audio mode stays on.
<007b008f008c0047009d0090008b008c0096004700940096008b008c0047009000950047008d009900960095009b004700680056007d0047009a00a0009a009b008c009400470099008c009a009c0094008c009a0047009e008f008c00950047009a008f00
90008d009b00900095008e00470096009c009b0047008d0099>om “R” position.
The audio and video mode in rear A/V system are not changed. -
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The real distance is different from what you see in monitor because the camera uses wide-
angle lens.
Note that the display does not show everything in the rear area.
Keep the camera lens clean with a lens cleaner. -
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0-7
ESP SYSTEM
RODIUS 2006.09
4892-01
Over steeringOversteering is when the steering wheel is
steered to a certain angle during driving and
the rear tires slip outward losing traction.
When compared with under steering
vehicles, the controlling of the vehicle is
difficult during cornering and the vehicle can
spin due to rear wheel moment when the
rear tires lose traction and the vehicle speed
increases.
ESP controls during oversteering
The ESP system recognizes the directional
angle with the steering wheel angle senso
r
and senses the slipping route that occurs
towards the vehicle cornering direction
during oversteering with the yaw rate senso
r
and the lateral sensor. Then the ESP system
applies the brake at the front outer wheel to
compensate the yaw moment value.
In this way, the vehicle does not lose its
driving direction and the driver can steer the
vehicle as he or she intends.
2) ESP Control
The ESP system includes the ABS/EBD and ASR systems allowing the system to be able to
operate depending to the vehicle driving conditions. For example, when the brakes are applied
during cornering at the speed of 100 km/h, the ABS system will operate at the same time the
ASR or ABD systems operate to reduce the power from the slipping wheel. And when yaw rate
sensor detects the rate exceeding 4¡Æ/seconds, the ESP system is activated to apply the
brake force to the corresponding wheel to compensate the yaw moment with the vehicle
stability control function. When various systems operate simultaneously under a certain
situation, there may be vehicle control problems due to internal malfunction of a system o
r
simultaneous operations. In order to compensate to this problem, the ESP system sets the
priority among systems. The system operates in the order of TCS (ASR or ABD), ESP and
ABS. The order may be changed depending on the vehicle driving situations and driving
conditions. As the single-track vehicle model used for the calculations is only valid for a vehicle
moving forward, ESP intervention never takes place during backup.

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RODIUS 2006.09
4892-01
ESP SYSTEM
2) ESP Control
The ESP system includes the ABS/EBD and ASR systems allowing the system to be able to
operate depending to the vehicle driving conditions. For example, when the brakes are applied
during cornering at the speed of 100 km/h, the ABS system will operate at the same time the
ASR or ABD systems operate to reduce the power from the slipping wheel. And when yaw rate
sensor detects the rate exceeding 4¡Æ/seconds, the ESP system is activated to apply the
brake force to the corresponding wheel to compensate the yaw moment with the vehicle
stability control function. When various systems operate simultaneously under a certain
situation, there may be vehicle control problems due to internal malfunction of a system o
r
simultaneous operations. In order to compensate to this problem, the ESP system sets the
priority among systems. The system operates in the order of TCS (ASR or ABD), ESP and
ABS. The order may be changed depending on the vehicle driving situations and driving
conditions. As the single-track vehicle model used for the calculations is only valid for a vehicle
moving forward, ESP intervention never takes place during backup.

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RODIUS 2006.09
4892-01
ABS SYSTEM
2) HYDRAULIC CIRCUIT DIAGRAM
(1) Hydraulic Circuit of ABS
The vehicle equipped only with the ABS controls the wheel’s braking force using three 3-
channel 4-sensor method. The front wheels that are the primary circuit of the brake system is
composed of two wheel speed sensors and two channel valves system with two inlet valves
and two outlet valves. The rear wheels that are the secondary circuit of the brake system is
composed of two wheel speed sensors, one inlet valve and one outlet valve. This system is
similar to the one from the previous model.

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RODIUS 2006.09
6810-20
AIR CONDITIONING SYSTEM
2) AQS Operation
The AQS operates under air conditioner AUTO mode or when the AQS switch is pressed under
manual mode. It requires preheating time (for seconds) for operation and the module and
sensor are integrated. (However, it operates only when the DEF (defroster) switch on the ai
r
conditioner switch panel is not pressed in.)
Self diagnosis and preheating process during initial operation of A/C controller
(AUTO mode)
1.
AQS operation (AQS switch is pressed in): detecting the polluted outside air
2.
When the air conditioner controller is operated
in AUTO mode during its initial operation, the
air source is changed to the recirculation
mode and AQS LED comes on.
(This is the self diagnosis and preheating
process for AQS.)
1.
After completing the above process, the
AQS
LED is turned off and the air source is
automatically changed to the fresh air mode.
2.
If the AQS switch is pressed in, the AQS
function works regardless of air conditioner
controller operation.
When pressing the AQS switch, the LED on
the AQS switch is turned on and the
AQS
function is activated.
When the polluted outside air is detected, the
AQS operates and converts the air source to
recirculation mode automatically. At this
moment, the recirculation mode indicato
r
comes on in the display.
1.
2.