Hyundai Elantra: Driving your vehicle / Intelligent variable transmission

Engine Start/Stop Button

Whenever the front door is opened, the Engine Start/Stop button will illuminate and will go off 30 seconds after the door is closed. WARNING To reduce risk of serious injury or death, NEVER allow children or any person who is unfamiliar with the vehicle to touch the Engine Start/Stop button or related parts...

Intelligent variable transmission operation

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

Other information:

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: SRS Care

The SRS is virtually maintenance-free and there are no parts you can safely service by yourself. If the SRS air bag warning light does not illuminate when the ignition switch is in the ON position, or continuously remains on, have your vehicle immediately inspected by an authorized HYUNDAI dealer...

Hyundai Elantra (CN7) 2021-2025 Service Manual: Fuel Tank

Repair procedures Removal1.Release the residual pressure in fuel line.(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")2.Turn ignition switch OFF and disconnect the negative (-) battery cable.3.Remove the rear seat.(Refer to Body - "Rear Seat Assembly")4...