For proper maintenance, safety, and maximum fuel economy, you must always maintain recommended tire inflation pressures and stay within the load limits and weight distribution recommended for your vehicle.

All specifications (sizes and pressures) can be found on a label attached to the driver’s side center pillar
Tires and wheels
Recommended cold tire inflation pressuresHyundai Tucson (LM) 2010-2015 Owners Manual: SRS care
The SRS is virtually maintenancefree 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 deal ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Anchor Pretensioner Repair procedures
Removal
1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
To remove the seat belt anchor pretensioner (C), keep on
pushing the lock pins (A) as arrow direction. And then remove the seat
belt after pushing the lock pin (B).
3.
Rem ...