Hyundai Elantra: Audio / Audio Unit Components and Components Location
| Components |
| No | Connector A | Connector B | Connector C |
| 1 | Rear left speaker (+) | Can (High) | - |
| 2 | Front left speaker (+) | - | - |
| 3 | Front right speaker (+) | - | Camera GND |
| 4 | Rear right speaker (+) | Steering wheel remote | Camera video input |
| 5 | - | - | - |
| 6 | - | USB D (+) | - |
| 7 | - | USB VDD | - |
| 8 | Illumination (+) | AUX Right input | - |
| 9 | Detent | AUX GND | - |
| 10 | Rear left speaker (-) | Mic (+) (Bluetooth) | Camera power (+) |
| 11 | Front left speaker (-) | ACC | Camera GND (-) |
| 12 | Front right speaker (-) | B+ | - |
| 13 | Rear right speaker (-) | Can (Low) | - |
| 14 | - | - | - |
| 15 | - | - | - |
| 16 | - | Vehicle Speed | - |
| 17 | Illumination (-) | Steering wheel remote GND | |
| 18 | Remote antenna | USB D (-) | |
| 19 | USB GND | ||
| 20 | AUX DETECT | ||
| 21 | AUX Left input | ||
| 22 | Mic (-) (Bluetooth) | ||
| 23 | - | ||
| 24 | GND |
| No | Connector A | Connector B |
| 1 | Rear left speaker (+) | CAN High |
| 2 | Front left speaker (+) | - |
| 3 | Front right speaker (+) | - |
| 4 | Rear right speaker (+) | Steering wheel remote |
| 5 | - | - |
| 6 | - | USB D (+) |
| 7 | - | USB VDD |
| 8 | Illumination (+) | AUX Right input |
| 9 | - | AUX GND |
| 10 | Rear left speaker (-) | Mic (+) (Bluetooth) |
| 11 | Front left speaker (-) | ACC |
| 12 | Front right speaker (-) | B+ |
| 13 | Rear right speaker (-) | CAN Low |
| 14 | - | - |
| 15 | - | - |
| 16 | - | Vehicle Speed |
| 17 | Illumination (-) | Steering wheel remote GND |
| 18 | Remote antenna | USB D (-) |
| 19 | USB GND | |
| 20 | AUX DETECT | |
| 21 | AUX Left input | |
| 22 | Mic (-) (Bluetooth) | |
| 23 | - | |
| 24 | GND |
| No | Connector A | Connector B | Connector C |
| 1 | Rear left speaker (+) | - | Body can (+) |
| 2 | Rear left speaker (-) | Mic (+) B/T | Chassis can(+) |
| 3 | - | - | - |
| 4 | - | - | - |
| 5 | - | Antenna remote | - |
| 6 | Camera power | Illumination (+) | - |
| 7 | Camera video (Y) | MM Can (+) | - |
| 8 | - | - | Body can (-) |
| 9 | - | - | Chassis can (-) |
| 10 | AUX R | Battery (+) | - |
| 11 | AUX Detect | Battery (+) | - |
| 12 | Steering wheel remote | GND | - |
| 13 | Front left speaker (+) | GND | - |
| 14 | Front left speaker (-) | Mic GND | - |
| 15 | Front right speaker (-) | Mic (-) B/T | - |
| 16 | Front right speaker (+) | - | MTS Key input |
| 17 | - | - | - |
| 18 | - | - | - |
| 19 | - | Illumination (-) | - |
| 20 | Camera GND | MM Can (-) | - |
| 21 | Camera video GND Camera video (Y) GND | - | |
| 22 | - | ACC | |
| 23 | - | - | |
| 24 | AUX L | - | |
| 25 | AUX GND | - | |
| 26 | Steering wheel remote GND | - | |
| 27 | Rear right (-) | - | |
| 28 | Rear right (+) | - | |
| 29 | - | - | |
| 30 | - | - | |
| 31 | - | - | |
| 32 | - | - | |
| 33 | - | IGN 1 | |
| 34 | - | - | |
| 35 | - | - | |
| 36 | - | ||
| 37 | - | ||
| 38 | Speed |
Components and Components Location
Component Location
1. Audio unit2. Feeder cable joint connector3. Center speaker4. Glass antenna amplifier5. Front door speaker6. Rear door speaker7. Sub woofer speaker8. Antenna feeder cable9. T ...
Audio Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the center fascia panal.
(Refer to Body - "Center Fascia Panal")
3.
Remove the audio head unit (A) after loosening the s ...
Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: Seat Warmers. Rear seat warmers
Front seat warmers (if equipped)
Seat warmers are provided to warm the seats during cold weather.
WARNING
The seat warmers can cause a SERIOUS BURN, even at low temperatures and especially
if used for long periods of time. Passengers must be able to feel if the seat is
becoming too warm so th ...
Hyundai Elantra AD (2016-2020) Owners Manual: Additional Safety Precautions
Passengers should not move out of or change seats while the vehicle is moving.
A passenger who is not wearing a seat belt during a crash or emergency stop can
be thrown against the inside of the vehicle, against other occupants, or be ejected
from the vehicle.
Do not use any accessories on s ...
