1. After driving approximately 7~10 km (4~6 miles or about 10 min), stop at a safety location.

2. Connect the filling hose (3) directly into the compressor

3. Connect the other end of the filling hose (3) directly into the valve.
4. Plug the compressor power cord into the vehicle power outlet.
5. Adjust the tire inflation pressure to the recomended tire inflation. With the ignition swithched on, proceed as follows.
- To increase the inflation pressure : Switch on the compressor. To check the
current inflation pressure setting, briefly switch off the compressor.
- To reduce the inflation pressure: Press the button (9) on the compressor.
NOTICE
Do not let the compressor run for more than 10 minutes, otherwise the device will overheat and may be damaged.
Information
The pressure gauge may show higher than actual reading when the compressor is running. To get an accurate tire reading, the compressor needs to be turned off.
CAUTION
If the inflation pressure is not maintained, drive the vehicle a second time, refer to Distributing the sealant. Then repeat steps 1 to 4.
Use of the TMK may be ineffectual for tire damage larger than approximately 4 mm (0.16 in).
We recommend that you contact an authorized HYUNDAI dealer if the tire cannot be made roadworthy with the Tire Mobility Kit.
WARNING
The tire inflation pressure must be at least 220 kPa (32 psi). If it is not, do not continue driving.
Call for road side service or towing.
CAUTION
Tire pressure sensor
The sealant on the tire pressure sensor and wheel should be removed when you replace the tire with a new one and inspect the tire pressure sensors at an authorized dealer.
Information
When reinstalling the repaired or replaced tire and wheel on the vehicle, tighten the wheel lug nut to 11~13 kgf·m (79~94 lbf·ft).
Distributing the sealant
With Tire Mobility Kit (TMK, if equipped) - Type BHyundai Elantra AD (2016-2020) Owners Manual: Before Driving
Before Entering the Vehicle
Be sure all windows, outside mirror( s), and outside lights are clean and
unobstructed.
Remove frost, snow, or ice.
Visually check the tires for uneven wear and damage.
Check under the vehicle for any sign of leaks.
Be sure there are no obstacles behind you ...
Hyundai Elantra AD (2016-2020) Owners Manual: Tire Rotation
To equalize tread wear, HYUNDAI recommends that the tires be rotated every 7,500
miles (12,000 km) or sooner if irregular wear develops.
During rotation, check the tires for correct balance.
When rotating tires, check for uneven wear and damage. Abnormal wear is usually
caused by incorrect tir ...