Hyundai Tucson: Convenience Features / Power Liftgate

Power Liftgate Operating Conditions

The power liftgate operates when the gear is in P (Park) with the ignition switch in the ON position. The liftgate operates regardless of the gear position when the engine is off. WARNING ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Interior Light Replacement
Map lamp, Rear room lamp (LED type) If the LED light does not operate, contact an authorized HYUNDAI dealer for replacement. The LED light cannot be replaced as a single unit. A skilled technician should check or repair the LED light, for it may damage related parts of the vehicle. ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Battery Recharging
By battery charger Your vehicle has a maintenance-free, calcium-based battery. If the battery becomes discharged over a short time (because, for example, the headlights or interior lights are left on while the vehicle is not used), recharge it by slow charging (trickle) for 10 ...