Key operations
(1) Master key (M) Used to start the engine, lock and unlock the doors, lock and unlock the glove box, and open the trunk.
(2) Sub key (S)
Used only to start the engine and lock and unlock the door.
WARNING - Ignition key
Leaving children unattended in a vehicle with the ignition key is dangerous even if the key is not in the ignition switch. Children copy adults and they could place the key in the ignition switch. The ignition key would enable children to operate power windows or other controls, or even make the vehicle move, which could result in serious bodily injury or even death. Never leave the keys in your vehicle with unsupervised children.
WARNING
Use only HYUNDAI original parts for the ignition key in your vehicle. If an aftermarket key is used, the ignition switch may not return to ON after START. If this happens, the starter will continue to operate causing damage to the starter motor and possible fire due to OYF049001N excessive current in the wiring.
See also:
Heating controls
For normal heating operation, set the air intake
control to the fresh air () position and
the
air flow control to the floor ()
position.
For faster heating, the air intake control should
be ...
22,500 miles (36,000 km) or 18 months
❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Replace engine oil and filter (22,500 miles (36,000 km) or 36 months) ...
Risk of rollover
WARNING:
o The 2WD Tucson is not designed for offroad
use. The 4WD Tucson is designed
primarily for use on paved roads. However,
occasional use in off-highway conditions
such as established unpav ...