Hyundai Elantra: Exterior Lights / Battery saver function

Hyundai Elantra (CN7) 2021-2025 Owner's Manual / Convenient Features / Exterior Lights / Battery saver function

The purpose of this feature is to help prevent the battery from being discharged. The system automatically turns off the parking lamp when the driver turns the vehicle off and opens the driver-side door.

With this feature, the parking lamps will turn off automatically if the driver parks on the side of road at night.

If necessary, to keep the lamps on when the vehicle is turned off, perform the following:

(1) Open the driver-side door.

(2) Turn the parking lamps OFF and ON again using the headlamp switch on the steering column.

Turn signals and lane change signals

To signal a turn, push down on the lever for a left turn or up for a right turn in position (A). To signal a lane change, move the turn signal lever slightly and hold it in position (B)...

Headlamp delay function

If you place the ignition switch in the ACC or OFF position with the headlamps ON, the headlamps (and/or parking lamps) remain on for about 5 minutes...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Components and components location

Components1. Integrated Body Control Unit (IBU)2. TPMS sensor (FL)3. TPMS sensor (RL)4. TPMS sensor (RR)5. TPMS sensor (FR)..

Hyundai Elantra (CN7) 2021-2025 Service Manual: CVVT Oil Control Valve (OCV)

Description and operation DescriptionContinuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load.By controlling CVVT, the valve over-lap or under-lap occurs, which makes better fuel economy and reduces exhaust gases (NOx, HC) and improves engine performance thr..

Air bag collision sensors

1. SRS control module/Rollover sensor
2. Front impact sensors
3. Side impact sensors (acceleration)
4. Side impact sensors (pressure)