Hyundai Tucson: Body Electrical System / Button Engine Start System

Description and Operation

- Description The System offers the following features : • Changing the state of engine ignition and power by using the start button. • Controlling external relays for ACC / IGN1 / IGN2 term ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Specifications
- Specification ItemSpecification Power source3V Operating temperature-20°C to +60°C (-4°F to- +140°F) RF ModulationFSK LF ModulationASK RF frequency433.92MHz Battery1EA (CR2032)     An inappropriately disposed battery can be harmful to the environment and human healt ...

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 ...