Hyundai Elantra: Smart Key System / Specifications
Hyundai Elantra (CN7) 2021-2025 Service Manual / Body Electrical System / Smart Key System / Specifications
| Specifications |
Smart Key Unit
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Items
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Specification
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| Rated voltage | DC 12V |
| Operating voltage | DC 9 - 16V |
| Operating temperature | -22°F to 167°F (-30°C to 75°C) |
| Load | Max. 4mA (When welcome light function off) |
RF Receiver
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Items
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Specification
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| Frequency | 433.92 Mhz |
| Antenna type | FSK (Frequency Shift Keying) |
Smart Key Fob
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Items
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Specification
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| Battery | Lithium battery 3V 1EA | ||||||||
| Distance | 30m from vehicle, RF : 30m, Passive(LF) : 0.7m | ||||||||
| Battery life | More than 2 years (10 times / a day)
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| Push buttons | 3 (Door lock / unlock, Trunk) | ||||||||
| Frequency(Rx) | 125 kHz | ||||||||
| Frequency(Tx) | 433.92 MHz | ||||||||
| Numbers | 2EA |
Antenna
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Items
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Specification
|
| Rated voltage | DC 12V |
| Operating voltage | DC 9 - 16V |
| Operating temperature | -22°F to 167°F (-30°C to 75°C) |
| Frequency | 125kHz |
| Numbers | Interior(2EA), Door(2EA), Bumper(1EA), Trunk(1EA) |
Components and components location
Component Location (1)1. Smart key unit (IBU)2. Interior antenna 23. Door outside handle4. Interior antenna 15. BuzzerComponent Location (2)1. Trunk open switch2...
Smart Key
Repair procedures
Smart KeySmart Key Code Saving1.Connect the DLC cable of Diagnostic tool to the data link connector (16 pins) in driver side crash pad lower panel, turn the power on Diagnostic tool...
Other information:
Hyundai Elantra (CN7) 2021-2025 Service Manual: Front Door Module
Components and components location Component Location 1. Front door module Repair procedures Replacement1.Remove the front door window glass.(Refer to Front Door - "Front Door Window Glass")2.Remove the front door outside handle.(Refer to Front Door - "Front Door Outside Handle")3...
Hyundai Elantra (CN7) 2021-2025 Service Manual: Climate Control Air Filter
Description and operation Description The climate control air filter is located in the blower unit. It eliminates foreign materials and odor. The particle filter performs a role as an odor filter as well as a conventional dust filter to ensure comfortable interior environment...
Categories
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- Recommended Lubricants and Capacities
Steering wheel audio control
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The steering wheel audio control switches are installed for your convenience.
NOTICE
Do not operate audio remote control buttons simultaneously.
VOLUME (VOL + / VOL -) (1)
Move the VOLUME toggle switch up to increase volume. Move the VOLUME toggle switch down to decrease volume.
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