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Specifications
Schematic DiagramsHyundai Elantra AD (2016-2020) Service Manual: Smart Key Unit Repair procedures
Removal
Smart Key Unit
1.
Disconnect the negative (-) battery terminal.
2.
Remove the glove box.
(Refer to Body - "Glove Box Upper Cover Assembly")
3.
Remove the smart key unit (A) after disconnecting the connectors (B) and loosening the bolt and nut.
Interior 1 Antenna
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Hyundai Elantra AD (2016-2020) Owners Manual: TPMS Malfunction Indicator
The TPMS Malfunction Indicator will illuminate after it blinks for approximately
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.
NOTICE
If there is a malfunction with the TPMS, the indivi ...