Hyundai Kona: Indicators And Gauges / Instrument Cluster Description and operation

Description
Communication Network Diagram

Abbreviation
Expalnation
ACU
Airbag Control Unit
AEB
Autonomous Emergency Braking
AMP
Amplifier
AVN
Head Unit (Audio / AVN)
B_CAN
Body Controller Area Network
BCM
Body Control Module
BCW
Blind-Spot Collision Warning Indicator
C_CAN
Chassis Controller Area Network
CLU
Cluster Module
CARMERA
Rear View Carmera
M_CAN
Multi media Controller Area Network
MDPS
Motor Driven Power Steering
P_CAN
Powertrain Controller Area Network
SJB
Smart Junction Block
SMK
Smart Key Unit

Cluster Variant Coding
As we have more options (ESC, MDPS, SCC, etc.) in the car, the dashboard now have more information to display depending on the chosen options.
For this reason, we need to learn which options the current vehicle when we replace 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 : Boarding interlocking sheets, Welcome Light
LDW : Lane Departure Warning
SPAS: Smart Parking Assist System
2.
Low speed CAN communication (MM-CAN)
AV : Audio / Video Multimedia information Display
TBT : Turn By Turn Navigation Information Display
3.
Sound output
Instrument cluster and the external speakers connected to the output of the various beeps and sound effects.
If External AMP is applied, the directional alarm is outputted through the amp.

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.
Instrument Cluster Schematic diagrams
Circuit Diagram [Mono type (3.5")] [Super vision type (4.2")] [Super vision type (4.2")] ...

Instrument Cluster Repair procedures
Removal    • Put on gloves to protect your hands. ...

Other information:

Hyundai Kona (OS) 2018-2021 Service Manual: GPF (Gasoline Particulate Filter) Repair procedures
GPF Regeneration This procedures is to forcibly regenerate the GPF with scan tool when the GPF doesn't have been regenerated during driving. For example, if the vehicle has repeated "Low speed driving" or "Short distance driving", the GPF regeneration ...

Hyundai Kona (OS) 2018-2021 Owners Manual: Cleaning the upholstery and interior trim
Vinyl (if equipped) Remove dust and loose dirt from vinyl with a whisk broom or vacuum cleaner. Clean vinyl surfaces with a vinyl cleaner. Fabric (if equipped) Remove dust and loose dirt from fabric with a whisk broom or vacuum cleaner. Clean with a mild soap solution recommended for upholstery or ...

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