Hyundai Sonata: Steering wheel / Heated Steering wheel Description and Operation
Heated pads to grip the steering grip makes the fever.
1. |
Heated control unit 
Type
| Temperature
| Remarks
| Leather
| 38°C±4°C
| Apply to the entire lather surface
|
|
2. |
Heated steering control : BCM(body control module) integrated management 
|
3. |
heated steering pad 
|
The push-return switch transmits signals to the steering wheel heating module.
Pressing the switch on once repeatedly cycles the unit between the ON and OFF modes.
If the power is cut off during operation, the switch is reset to off status.
Therefore steering wheel heating module is initialized to off status.
Replacement
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.
3.
...
Schematic diagram
Terminal function
Pin NoFunctionA2Heated steering powerA3Swtich signalA13NTC (-)C9NTC (+)
...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Rear Body Body Repair
* These dimensions indicated in this figure are actual-measurement dimensions. [ Unit : mm (inch) ]
Side outer panel rear cornerSide outer panel rear cornerSide outer panel rear cornerRear combination lamp mounting hole (O6)Rear bumper mounting hole (8.5X8.5)Rear bumper mounting hole (11X13 ...
Hyundai Sonata LF 2014-2019 Service Manual: Transmission Gear Oil General Information
General Information
1.
Check & Change intervals
Check & ReplenishmentChangeCapacityOil specificationNormal UseSevere Use60000 km / 4 years(40000 miles / 4 years) No service required120000 km(80000 miles)1.9 L (0.50 U.S gal., 2.00 U.S qt., 1.67 lmp qt.)API Service GL-4, SAE 70W• Reco ...