This section describes how to use the seat belts properly. It also describes some of the things not to do when using seat belts.
Seat Belt Safety Precautions
Always fasten your seat belt and make sure all passengers have fastened their seat belts before starting any trip. Air bags are designed to supplement the seat belt as an additional safety device, but they are not a substitute. Most states require all occupants of a vehicle to wear seat belts.
WARNING
Seat belts must be used by ALL passengers whenever the vehicle is moving.Take the following precautions when adjusting and wearing seat belts:
WARNING
Damaged seat belts and seat belt assemblies will not operate properly. Always replace:
Seat Belt Warning LightHyundai Elantra AD (2016-2020) Service Manual: Master Cylinder Components and Components Location
Components
1.Reservoir cap2. Reservoir3.Reservoir4. Grommet5. Master cylinder
...
Hyundai Elantra AD (2016-2020) Service Manual: Heater & A/C Control Unit (Manual) Components and Components Location
Components
ConnectorPin NOFunctionConnectorPin NOFunctionA1LowB18ILL- (RHEO)2Common19Sensor ground3Ground20Ground4Middle Low21Battery (+)5Middle High22ISG DC6High23ISG B+B1IGN224ILL+ (TAIL)2PAB IGN125Sensor REF (+5V)3HTD (Rear defog indicator)26EVAP sensor (+)4Detent Out (-)27AMB sensor (+)5PTC ...