Kia Sportage: Indicators And Gauges / Instrument Cluster Description and operation
Communication Network Diagram
Abbreviation
|
Expalnation
|
ACU
|
Airbag Control Unit
|
ABS
|
Anti-lock Brake System
|
AEB
|
Autonomous Emergency Braking
|
AFLS
|
Adaptive Front Lighting System
|
AMP
|
Amplifier
|
AVN
|
Head Unit (Audio / AVN)
|
B_CAN
|
Body Controller Area Network
|
BCM
|
Body Control Module
|
BSD
|
Blind Spot Detection
|
C_CAN
|
Chassis Controller Area Network
|
CLU
|
Cluster Module
|
CAMERA
|
Rear View Camera
|
DATC
|
Dual Automatic Temp Control
|
ESC
|
Electronic Stability Program
|
EPB
|
Electronic Parking Brake
|
EMS
|
Engine Management System
|
F_PUMP
|
Fuel Pump
|
LDWS
|
Lane Departure Warning System
|
M_CAN
|
Multi media Controller Area Network
|
MDPS
|
Motor Driven Power Steering
|
P_CAN
|
Powertrain Controller Area Network
|
PTG
|
Power Tailgate
|
SJB
|
Smart Junction Block
|
SMK
|
Smart Key Unit
|
SPAS
|
Smart Parking Assist System
|
TCU
|
Transmission Control Unit
|
TMU
|
Telematics System
|
4WD
|
4 Wheel Drive System
|
Cluster Variant Coding
As we have more options (ESC, MDPS etc.) in the car, the dashboard now has more
information to display depending on the chosen options.
For this reason, we need to learn which options the vehicle has when replacing
the dashboard.
To address this issue, a course of learning based on the option required for
the vehicle when replacing the dashboard should be carried out.
This is called Variant Coding.
Function
1. |
High speed CAN communication (C-CAN)
– |
Custom Function : car seats linked to getting on/off motion,
Welcome Light
|
– |
LDWS : Lane Departure Warning System
|
– |
SPAS: Smart Parking Assist System
|
|
2. |
Low speed CAN communication (M-CAN)
– |
AV : Audio / Video Multimedia information Display
|
– |
TBT : Turn By Turn Navigation Information Display
|
|
3. |
Sound output
Various alarms and sound effects are issued through the external speakers
connected to the dashboard.
If External AMP is applied, the directional alarm is outputted through
the amp.
Sound
|
Description and function (CAN data receiver)
|
Welcome
|
Welcome (Key out and door open/closed state checked by BCM
|
Goodbye
|
Goodbye (Cluster)
|
Door Open warning
|
Key reminder warning (BCM), Vehicle speed is 5km/h or below & IGN
switch is ACCor IGN or engine start & when vehicle speed is below
5 km/h or when the driverside door is opened
|
Seat belt warning
|
Driver seat belt warning (BCM)
|
PAS System warning
|
PAS sensor fault warning (BCM)
|
Gear R
|
PAS warning when shift gear R (BCM and SPAS)
|
Parking Brake
|
Parking brake warning (BCM)
|
Start button
|
SSB button warning (SMK)
|
Rheostat light information
|
Rheostat warning when select the max or min degree (Cluster)
|
Smart Key departure
|
Smart key out warning (SMK)
|
Non smart key warning (SMK)
|
conventional cruise
|
Change the conventional cruise
|
Turn signal lamp (Tick)
|
Turn signal lamp warning (BCM)
|
Turn signal lamp (Tock)
|
Turn signal lamp warning (BCM)
|
Smart key battery low voltage
|
Warning when driver push the SSB button with low voltage battery
smart key (SMK)
|
EPB warning
|
Warning when change from Auto Hold to EPB lock (EPB)
|
Coolant temperature alarm
|
When the engine temperature is over 120 °C (EMS)
|
|
4. |
User Setting Mode (USM)
Setting can be changed by using switchs (Menu, UP, Down and OK button).
There are many items (for example, In/Out Seat Synchronization, In/Out
Steering Wheel Synchronization, Auto Door Lock, Auto Door Lock Deactivate,
Head Lamp Escort, Welcome Light, Welcome Sound, One Touch Turn Signal,
Average Fuel Consumption Auto Reset, Brightness, and Content Setup)
that can be set and customized. The signal flow during setting is as
follows.
(1) |
UMS settings are set, they are transmitted to BCM.
|
(2) |
BCM transmits the settings via B-CAN to the relevant modules.
|
(3) |
The module completes setting and transmits the modified setting
to BCM.
|
(4) |
BCM transmits the final settings via C-CAN to the cluster.
The cluster communicates directly with C-CAN units.
|
|
|
Circuit Diagram
[General Standard]
[General Supervision]
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Removal
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•
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Other information:
Replacement
Put on gloves to protect your hands.
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Use a plastic panel removal tool to remove inter ...
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