Kia Cadenza YG: Steering wheel / Heated Steering wheel Description and Operation

Kia Cadenza YG 2016-2021 Service Manual / Steering System / Steering wheel / Heated Steering wheel Description and Operation

Description
When manually selected, the heated steering wheel system improves the thermal comfort of the driver by heating the steering wheel.
Heated control unit

Heated pad

Specifications
Item
Specification
Voltage
13.5 V
Heated pad resistance
1.6 ~ 2.0 Ω  ± 10%
NTC resistance
10.0 kΩ  ± 10% (25°C)
Current
124A not over

    Removal 1. Disconnect the battery negative cable from the battery and then wait for at least 30 seconds. 2. Turn the steering wheel so that the front wheels can face straight ahead.

    System Circuit Diagram Terminal Function HousingPinFunctionWire colorPadAGNDBackBHEATERYellowCNTC+Back / RedDNTC-BackRemotecontrolAGNDBackBBATRedCLEDGreenDSWITCHWhite

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Description and Operation

    Description System Overview The System offers the following features: – Human / machine interface through a 1-stage button, for terminal switching and engine start. – Control of external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch.

    Kia Cadenza YG 2016-2021 Service Manual: Auto defoging sensor Repair procedures

    Inspection 1. Press the OFF switch more then 4 times within 2 seconds while pressing the MODE switch. DisplayFail description00Normal23Auto defog sensor OPEN24Auto defog sensor SHORT43Defog door potentiometer OPEN/SHORT44Defog door potentiometer * Diagnostic procedure refer to DTC code.

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