Hyundai Elantra: Remote Key / Battery replacement
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If the remote key is not working properly,
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. Using a screw driver, remove the
battery cover.
3. Remove the old battery and insert the
new battery. Make sure the battery
position is correct.
4. Reinstall the battery cover and key
cover in the reverse order of removal.
If you suspect your remote key might
have sustained some damage, or you feel
your remote key is not working correctly
contact an authorized 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) or regulation.
The remote key will not work if any of the
following occur:
The key is in the ignition switch.
You exceed the operating distance
limit (about 33 feet [10 m])...
Your HYUNDAI uses a smart key, which
you can use to lock or unlock a door (and
trunk) and even start the engine even just
carrying the key.
(1) Door Lock
(2) Door Unlock
(3) Trunk Open
(4) Panic
(5) Remote Start..
Other information:
Navigation-based Smart Cruise Control
may not operate normally under the
following circumstances:
The navigation is not working properly
Speed limit and road information in
the navigation is not updated
The map information and the actual
road is different because of real-time
GPS data or map information error
The navigation searches for a route
while driving
GPS signals are blocked..
Component Location1. Integrated body control unit (IBU) 2. Ultrasonic sensor..