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.
Remote key precautions
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])...
Smart Key
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:
Hyundai Elantra (CN7) 2021-2025 Service Manual: Components and components location
Components1. Cowl side trim 2. Front door scuff trim 3. Rear door scuff trim 4. Front pillar trim 5. Center pillar upper trim 6. Center pillar lower trim 7. Rear pillar trim ..
Hyundai Elantra (CN7) 2021-2025 Service Manual: Troubleshooting
Failure Diagnosis1.In principle, ESP and TCS controls are prohibited in case of ABS failure.2.When ESP or TCS fails, only the failed system control is prohibited.3.However, when the solenoid valve relay should be turned off in case of ESP failure, refer to the ABS fail-safe.4.Information on ABS fail-safe is identical to the fail-safe in systems where ESP is not installed.Memory of Fail Code1.It ke..
Categories
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- 7th Gen Hyundai Elantra Owners Manual
- 7nd Gen Hyundai Elantra Service Manual
- Vehicle Information
- Instrument Panel Overview
- Engine Compartment
- Forward Collision–Avoidance Assist (FCA) (sensor fusion)
- Tires and Wheels
Function malfunction and limitations
Function malfunction
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When High Beam Assist is not working properly, the ‘Check High Beam Assist (HBA) system’ or ‘Check HBA (High Beam Assist) system’ warning message will appear and warning light will illuminate on the cluster. Take your vehicle to an authorized HYUNDAI dealer and have the function checked.
