2020 Hyundai Tucson battery replacement

3-7
Convenient features of your vehicle
Information
Changes or modifications not express-
ly approved by the party responsible
for compliance could void the user’s
authority to operate the equipment. If
the keyless entry system is inoperative
due to changes or modifications not
expressly approved by the party
responsible for compliance, it will not
be covered by your manufacturer’s
vehicle warranty.
Keep the remote key away from
electromagnetic materials that
blocks electromagnetic waves to
the key surface.
Battery replacement
If the remote key is not working prop-
erly, try replacing the battery with a
new one.
Battery Type: CR2032
To replace the battery:
1. Insert a slim tool into the slot and
gently pry open the cover.
2. Remove the old battery and insert
the new battery. Make sure the
battery position is correct.
3. Reinstall the rear cover of the
remote key.If you suspect your remote key might
have sustained some damage, or
you feel your remote key is not work-
ing correctly, it is recommended that
you contact an authorised HYUNDAI
dealer.
Information
An inappropriately disposed
battery can be harmful to the
environment and human
health. Dispose of the battery
according to your local law(s)
and regulations.
i
NOTICE
i
3
OLM042302

3-12
Convenient features of your vehicle
Information
Changes or modifications not express-
ly approved by the party responsible
for compliance could void the user’s
authority to operate the equipment. If
the keyless entry system is inoperative
due to changes or modifications not
expressly approved by the party
responsible for compliance, it will not
be covered by your manufacturer’s
vehicle warranty.
Keep the smart key away from
electromagnetic materials that
block electromagnetic waves to
the key surface.
Battery replacement
If the Smart Key is not working prop-
erly, try replacing the battery with a
new one.
Battery Type: CR2032
To replace the battery:
1. Pry open the rear cover of the
smart key.
2. Remove the old battery and insert
the new battery. Make sure the
battery position is correct.
3. Reinstall the rear cover of the
smart key.If you suspect your smart key might
have sustained some damage, or
you feel your smart key is not work-
ing correctly, it is recommended that
you contact an authorised HYUNDAI
dealer.
Information
An inappropriately disposed
battery can be harmful to the
environment and human
health. Dispose of the battery
according to your local law(s)
and regulations.
i
NOTICE
i
OLF044008

7
Battery...................................................................7-49
For best battery service................................................7-49
Battery capacity label ....................................................7-51
Battery recharging .........................................................7-51
Reset items .......................................................................7-52
Tyres and wheels .................................................7-53
Tyre care ...........................................................................7-53
Recommended cold tyre inflation pressures ...........7-53
Checking tyre inflation pressure.................................7-55
Tyre rotation ....................................................................7-56
Wheel alignment and tyre balance.............................7-57
Tyre replacement ............................................................7-57
Wheel replacement .........................................................7-59
Tyre traction .....................................................................7-59
Tyre maintenance ...........................................................7-59
Tyre sidewall labeling .....................................................7-59
Low aspect ratio tyre.....................................................7-64
Fuses ......................................................................7-65
Fuse/Relay panel description ......................................7-71
Light bulbs.............................................................7-83
Headlamp, Low Beam Assist-Static,
Parking lamp, Turn signal lamp and
Daytime running lamp bulb replacement ..................7-84
Front fog lamp .................................................................7-87
Side repeater lamp replacement .................................7-88
Rear combination light bulb replacement .................7-88
High mounted stop lamp replacement .......................7-91
Licence plate light bulb replacement .........................7-91
Interior light bulb replacement ....................................7-92
Appearance care ..................................................7-94
Exterior care ....................................................................7-94
Interior care ...................................................................7-100
Emission control system ...................................7-103
Crankcase emission control system .........................7-103
Evaporative emission control system ......................7-103
Exhaust emission control system .............................7-104

7-65
7
Maintenance
F FU
US
SE
ES
S
A vehicle’s electrical system is pro-
tected from electrical overload dam-
age by fuses.
This vehicle has 2 (or 3) fuse panels,
one located in the driver’s side panel
bolster, the other in the engine com-
partment near the battery.
If any of your vehicle’s lights, acces-
sories, or controls do not work, check
the appropriate circuit fuse. If a fuse
has blown, the element inside the
fuse will be melted.
If the electrical system does not
work, first check the driver’s side
fuse panel. Before replacing a blown
fuse, turn the engine and all switches
OFF, and then disconnect the nega-
tive battery cable. Always replace a
blown fuse with one of the same rat-
ing.
If the replacement fuse blows, this
indicates an electrical problem. Avoid
using the system involved and imme-
diately consult an authorised
HYUNDAI dealer.Information
Four kinds of fuses are used: blade
type for lower amperage rating, car-
tridge type and Multi fuse and Battery
fuse terminal for higher amperage
ratings.
i■Blade type
Normal
■Cartridge typeBlown
Normal
Blown
■Multi fuse
NormalBlown
■Battery fuse terminal
NormalBlown
OLF074075

7-69
7
Maintenance
Engine compartment panel fuse
replacement
1. Turn the engine off.
2. Turn all other switches off.
3. Remove the fuse box cover by
pressing the tab and pulling up.4. Check the removed fuse; replace it
if it is blown. To remove or insert
the fuse, use the fuse puller in the
engine compartment fuse panel.
5. Push in a new fuse of the same
rating, and make sure it fits tightly
in the clips. If it fits loosely, we rec-
ommend that you consult an
authorised HYUNDAI dealer.
Main fuse
If the main fuse is blown, it must be
removed as follows:
1. Turn the engine off.
2. Turn all other switches off.
3. Disconnect the negative battery
cable.
4. Remove the nuts shown in the pic-
ture above.
5. Replace the fuse with a new one
of the same rating.
6. Reinstall in the reverse order of
removal.
OTLE078027After checking the fuse box in
the engine compartment,
securely close the fuse box
cover inside the engine com-
partment, until it clicks.
If not, water may leak inside,
possibly causing a malfunction
with electric system.
CAUTION
OTLE078024