Contents:
1.Turn ignition switch OFF and disconnect the negative (-) battery terminal.
2.Remove the fuse box cover.
3.Remove the starter relay (A).

4.Check for continuity between the terminals (30 and 87) using an ohmmeter.
| Terminal | Resistance | Measure |
| 30 - 87 | 1MΩ or higher | If there is continuity between the terminals, replace the relay. |

5.Apply 12V to the terminal 85 and ground to the terminal 86 and then check for continuity between the terminals (30 and 87).
| Terminal | Resistance | Measure |
| 30 - 87 | 1Ω or less | If there is no continuity between the terminals, replace the relay. |

6.Install the starter relay.
7.Install the fuse box cover.
Hyundai Accent (HC) (2017 - 2022) Service Manual: Tire Pressure Monitoring System (TPMS)
(1) Low Tire Pressure / TPMS Malfunction Indicator Lamp (2) Low Tire Pressure / Tire Pressure Monitor / TPMS Malfunction Display (shown on the cluster LCD display)Hyundai Accent (HC) (2017 - 2022) Service Manual: Feature of Your Audio
Head unit ■ Type C ■ Type D ❈ The actual image in the Hyundai Accent may differ from the illustration. (1) POWER/VOL knob Turn to adjust the volume. Press to turn the device on or off. (2) RADIO Start FM, AM and SiriusXM* Radio. (3) MEDIA Select USB (iPod®), Bluetooth® Wireless Technology (BT) Audio, AUX or My Music. Display the media menu when two or more media are connected or when the [MEDIA] button is pressed in media mode.