Kia Rio: Steering wheel / Heated Steering wheel

Kia Rio 2017-2022 YB Service Manual / Steering System / Steering wheel / Heated Steering wheel

Description and operation

Description

The heated steering wheel system improves the thermal comfort of the driver by heating the steering wheel when manually selected.

Specifications

Item	Specification
Voltage	13.5 V ± 0.1V, 80W±10%
Heated pad resistance	1.85 ± 0.2 Ω (at 22°C ±1°C)
NTC resistance	10.0 kΩ ± 3% (at 23 - 27°C)

Schematic diagrams

System Circuit Diagram

Harness Connector

Terminal Function

Housing	Pin	Function	Wire color
Pad	A	GND	Black
	B	HEATER	Yellow
	C	NTC+	Black / Red
	D	NTC¯	Black

Repair procedures

Inspection

1.	Measure a resistance of NTC and Heated pad. NTC resistance (Black / Red, Black) : 10.0 kΩ ± 3% (at 23 - 27°C) Heated pad resistance (Yellow) : 1.85 ± 0.2 Ω (at 22°C ±1°C)

Measure a temperature.

–	The temperature of wheel surface grip must rise from -20°C to 20°C within 6 minute

–	The temperature of wheel surface grip must keep 38°C after 25 minute

Steering wheel

Components and components location Components 1. Steering wheel 2. Lower cover 3. Bezel 4. Remote switch 5. Connector Repair procedu ...

Restraint

General information General The supplemental restraint system (SRS) is designed to supplement the seat belt to help reduce the risk or severity of injury to the driver and passenger by ...

Other information:

Kia Rio 2017-2022 YB Owners Manual: Intelligent Variable Transmission (IVT)

Intelligent Variable Transmission (IVT) operation The Intelligent Variable Transmission (IVT) automatically shifts depending on speed and accelerator pedal position. The individual speeds are selected automatically, depending on the position of the shift lever. For smooth operation, depress ...

Kia Rio 2017-2022 YB Owners Manual: To resume cruising speed at more than approximately 30 km/h (20 mph)

If any method other than the CRUISE button was used to cancel cruising speed and the system is still activated, the most recent set speed will automatically resume when you move the lever up (to RES+). It will not resume, however, if the vehicle speed has dropped below approximately 30 km/h ...