Hyundai Santa Cruz: Seat Electrical / Seat Heater Switch
1. Front seat heater switch
2. Rear seat heater switch
| Pin | Description | Pin | Description |
| 1 | IGN 1 | 17 | PDW switch |
| 2 | ILL (+) | 18 | PDW IND |
| 3 | 4WD lock swtich | 19 | - |
| 4 | Grip control swtich (+) | 20 | Heater LH |
| 5 | Grip control swtich (-) | 21 | Heater IND High_LH |
| 6 | Driver/Terrain mode symbol | 22 | Heater IND Mid_LH |
| 7 | ISG OFF IND | 23 | Heater IND Low_LH |
| 8 | ISG OFF switch | 24 | Heater RH |
| 9 | - | 25 | Heater IND High_RH |
| 10 | Steering wheel heater switch | 26 | Heater IND Mid_RH |
| 11 | Steering wheel heater IND | 27 | Heater IND Low_RH |
| 12 | SVM switch | 28 | - |
| 13 | - | 29 | DETENT |
| 14 | DBC switch | 30 | - |
| 15 | - | 31 | ILL (-) |
| 16 | LIN | 32 | Ground |
• When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
• Put on gloves to prevent hand injuries.
• Take care not to bend or scratch the trim and panels.
1.Remove the console upper cover (A).
2.Press the lock pin, separate the connectors (A).
3.Remove the seat heater switch (A) after loosening mounting screws.
1.Install the front seat heater switch.
2.Install the console upper cover.
3.Connect the negative (-) battery terminal.
Seat Heater (Air Ventilation)
- Components
1. Seat cushion heater (Ventilation)2. Seat heater (Ventilation) unit 3. Seat back heater(Ventilation)
- Circuit Diagram
PinConnector AConnector B
1IGN 1Ventilation heate ...
Air Ventilation Seat
- Component Location
1. Air ventilation seat blower2. Air ventilation seat control unit3. Air ventilation seat duct
- Components
Pin Connector AConnector B
1IGN 1Ventilation heater bat ...
Other information:
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Rear Combination Lamp
- Removal
• When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
• Put on gloves to prevent hand injuries.
• Take care not to bend or scratch the bumper cover and panels.
...
Hyundai Santa Cruz 2021-2025 Owners Manual: Climate Control Additional Features
Auto Defogging System
on Models with Automatic
Temperature Control (if
equipped)
Auto defogging helps reduce the
possibility of fogging up the inside of the
windshield by automatically sensing the
moisture on inside the windshield.
The auto defogging system operates
when the heater or air co ...
