What to Do in an Emergency -> Tire Pressure Monitoring System for Your Hyundai Tucson SUV 2020

What to do in an emergency  
If any of your tire pressures are indi-  
cated as being low, immediately  
reduce your speed, avoid hard cor-  
nering, and anticipate increased  
stopping distances. You should stop  
and check your tires as soon as pos-  
sible. Inflate the tires to the proper  
pressure as indicated on the vehi-  
cle’s placard or tire inflation pressure  
label located on the driver’s side cen-  
ter pillar outer panel.  
Low Tire Pressure  
Telltale  
NOTICE  
If any of the below happens, have  
the system checked by an author-  
ized HYUNDAI dealer.  
1. The Low Tire Pressure TPMS  
Malfunction Indicator does not  
illuminate for 3 seconds when  
the ignition switch is placed to  
the ON position or engine is  
running.  
Low Tire Pressure LCD  
Display with Position Indicator  
If you cannot reach a service station  
or if the tire cannot hold the newly  
added air, replace the low pressure  
tire with the spare tire.  
The Low Tire Pressure LCD position  
indicator will remain on and the  
TPMS Malfunction Indicator may  
blink for one minute and then remain  
illuminated until you have the low  
pressure tire repaired and replaced  
on the vehicle.  
2. The TPMS Malfunction Indicator  
remains illuminated after blink-  
ing for approximately 1 minute.  
3. The Low Tire Pressure LCD dis-  
play remains illuminated  
OTLE058268  
When the tire pressure monitoring  
system warning indicators are illumi-  
nated and the warning message is  
displayed on the cluster LCD display,  
one or more of your tires is signifi-  
cantly under-inflated. The LCD posi-  
tion indicator will indicate which tire  
is significantly under-inflated by illu-  
minating the corresponding position  
light.  
NOTICE  
The spare tire is not equipped with  
a tire pressure sensor.  
6-10  
TPMS Malfunction  
Indicator  
WARNING  
CAUTION  
During winter or cold weather,  
the TPMS indicator may illumi-  
nate if the tire pressures were  
set when the outside tempera-  
ture was warm. As the outside  
air becomes colder, the pres-  
sure in the tires will decrease.  
Similarly, if the outside air  
becomes warmer, the pressure  
in the tires will increase. As you  
drive your vehicle, the tempera-  
ture of the tires will heat up,  
therefore the tire pressures will  
increase. Check and adjust your  
tire pressures regularly before  
driving to make sure your vehi-  
cle is operating at the correct  
pressures as designed.  
Low pressure damage  
The TPMS Malfunction Indicator will  
illuminate after it blinks for approxi-  
mately one minute when there is a  
problem with the Tire Pressure  
Monitoring System.  
Have the system checked by an  
authorized HYUNDAI dealer as soon  
as possible.  
Significantly low tire pressure  
makes the vehicle unstable and  
can contribute to loss of vehicle  
control and increased braking  
distances.  
Continued driving on low pres-  
sure tires can cause the tires to  
overheat and fail.  
NOTICE  
If there is a malfunction with the  
TPMS, the individual tire pres-  
sures in the cluster LCD display  
will not be available. Have the sys-  
tem checked by an authorized  
HYUNDAI dealer as soon as possi-  
ble.  
6
6-11  
What to do in an emergency  
Once the original tire equipped with  
a tire pressure monitoring sensor is  
reinflated to the recommended pres-  
sure and reinstalled on the vehicle,  
the Low Tire Pressure LCD position  
indicator and TPMS Malfunction  
Indicator will go off within a few min-  
utes of driving.  
Changing a Tire with TPMS  
NOTICE  
If you have a flat tire, the Low Tire  
Pressure and LCD position indicator  
will come on. Have the flat tire  
repaired by an authorized HYUNDAI  
dealer as soon as possible or  
replace the flat tire with the spare  
tire.  
The TPMS Malfunction Indicator  
may illuminate after blinking for  
one minute if the vehicle is near  
electric power supply cables or  
radio transmitters such as police  
stations, government and public  
offices, broadcasting stations,  
military installations, airports,  
transmitting towers, etc.  
If the indicators do not disappear  
after a few minutes, please visit an  
authorized HYUNDAI dealer.  
CAUTION  
Additionally, theTPMS Malfunction  
Indicator may illuminate if snow  
chains are used or electronic  
devices such as computers, charg-  
ers, remote starters, navigation,  
etc. This may interfere with normal  
operation of the TPMS.  
Never use a puncture-repairing  
agent not approved by HYUNDAI  
dealer to repair and/or inflate a  
low pressure tire. Tire sealant  
not approved by HYUNDAI deal-  
er may damage the tire pressure  
sensor.  
Each wheel is equipped with a tire  
pressure sensor mounted inside the  
tire behind the valve stem (except for  
the spare tire). You must use TPMS  
specific wheels. It is recommended  
that you always have your tires serv-  
iced by an authorized HYUNDAI  
dealer.  
The spare tire does not come with a  
tire pressure monitoring sensor.  
When the low pressure tire or the flat  
tire is replaced with the spare tire,  
the Low Tire Pressure LCD position  
indicator will remain on. Also, the  
TPMS Malfunction Indicator will illu-  
minate after blinking for one minute if  
the vehicle is driven at speed above  
15.5 mph (25 km/h) for approximate-  
ly 20 minutes.  
A cold tire means the vehicle has  
been sitting for 3 hours and driven for  
less than 1 mile (1.6 km) in that 3  
hour period.  
Allow the tire to cool before measur-  
ing the inflation pressure. Always be  
sure the tire is cold before inflating to  
the recommended pressure.  
6-12  
i
Information  
This device complies with Part 15 of  
WARNING  
WARNING  
Tampering with, modifying, or  
disabling the Tire Pressure  
Monitoring System (TPMS)  
components may interfere with  
the system's ability to warn the  
driver of low tire pressure con-  
ditions and/or TPMS malfunc-  
tions. Tampering with, modify-  
ing, or disabling the Tire  
Pressure Monitoring System  
(TPMS) components may void  
the warranty for that portion of  
the vehicle.  
The TPMS cannot alert you to  
severe and sudden tire dam-  
age caused by external fac-  
tors such as nails or road  
debris.  
If you feel any vehicle instabil-  
ity, immediately take your foot  
off the accelerator, apply the  
brakes gradually with light  
force, and slowly move to a  
safe position off the road.  
the FCC rules.  
Operation is subject to the following  
three conditions:  
1. This device may not cause harmful  
interference.  
2. This device must accept any inter-  
ference received, including interfer-  
ence that may cause undesired  
operation.  
3. Changes or modifications not  
expressly approved by the party  
responsible for compliance could  
void the user's authority to operate  
the equipment.  
6
6-13