Hyundai Elantra: Smart Key System / Components and components location

Hyundai Elantra (CN7) 2021-2025 Service Manual / Body Electrical System / Smart Key System / Components and components location

Component Location (1)

1. Smart key unit (IBU)
2. Interior antenna 2
3. Door outside handle

4. Interior antenna 1
5. Buzzer

Component Location (2)

1. Trunk open switch
2. Bumper antenna

3. Trunk atenna

Description and operation

DescriptionThe SMART KEY system is a system that allows the user to access and operate a vehicle in a very convenient way. To access the vehicle, no traditional key or remote control unit is needed...

Specifications

SpecificationsSmart Key Unit Items Specification Rated voltageDC 12VOperating voltageDC 9 - 16VOperating temperature-22°F to 167°F (-30°C to 75°C)LoadMax...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Battery Sensor

Description and operation DescriptionVehicles have many control units that use more electricity. These units control their own system based on information from diverse sensors. It is important to have a stable power supply as there diverse sensors giving a variety of information...

Hyundai Elantra (CN7) 2021-2025 Service Manual: Rear Wheel Speed Sensor

Components and components location Components[Rear torsion beam disc brake type]1. Rear wheel speed sensor2. Rear wheel speed sensor connector[Rear multi link disc brake type]1. Rear wheel speed sensor2. Rear wheel speed sensor connector[Rear drum brake type]1...

Manual climate control system

To defog inside windshield

[A] : Type A, [B] : Type B

1. Select any fan speed except “0” position.

2. Select the desired temperature.

3. Select the or position.