Light parameters
The Hyundai Avante has 9 light parameters.
● Confirmed◆ In testing○ Supported× Not supported
Brake light HYUNDAI_BRAKE_LIGHTConfirmed
- Request
22 BC 06 - Service 22
DID BC06 - Module
770 → 778 - Every
250 ms - Testing
Example reply from a 2021 Hyundai Avante.
Bits 32 to 39 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021. In testing for 1990 to 2020, 2022 to 2026.
Exterior lights state code HYUNDAI_LIGHTS_CODE
- Request
22 BC 10 - Service 22
DID BC10 - Module
770 → 778 - Every
5 s - Testing
Bits 32 to 35 of the reply, 4 bits.
- Formula
val- Range
- 0 to 15
- Unit
- Number
In testing for 1990 to 2026.
Hazard switch HYUNDAI_HAZARD_SWConfirmed
- Request
22 BC 05 - Service 22
DID BC05 - Module
770 → 778 - Every
1 s - Testing
Example reply from a 2021 Hyundai Avante.
Bits 32 to 39 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021. In testing for 1990 to 2020, 2022 to 2026.
Headlight high beam HYUNDAI_HL_HIGHConfirmed
- Request
22 BC 09 - Service 22
DID BC09 - Module
770 → 778 - Every
1 s - Testing
Example reply from a 2021 Hyundai Avante.
Bit 55 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2021. In testing for 1990 to 2020, 2022 to 2026.
Headlight low beam HYUNDAI_HL_LOWConfirmed
- Request
22 BC 09 - Service 22
DID BC09 - Module
770 → 778 - Every
1 s - Testing
Example reply from a 2021 Hyundai Avante.
Bit 63 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2021. In testing for 1990 to 2020, 2022 to 2026.
Headlight switch (raw >2) HYUNDAI_HL_SW
- Request
22 BC 05 - Service 22
DID BC05 - Module
770 → 778 - Every
1 s - Testing
Bits 48 to 55 of the reply, 8 bits.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1990 to 2026.
Left turn signal on? (raw >1) HYUNDAI_TURN_LConfirmed
- Request
22 BC 08 - Service 22
DID BC08 - Module
770 → 778 - Every
2 s - Testing
Example reply from a 2021 Hyundai Avante.
Bit 38 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2021. In testing for 1990 to 2020, 2022 to 2026.
Low beams HYUNDAI_LOW_BEAMSConfirmed
- Request
22 BC 03 - Service 22
DID BC03 - Module
770 → 778 - Every
1 s - Testing
Example reply from a 2021 Hyundai Avante.
Bits 48 to 55 of the reply, 8 bits.
0x00 = 0 → 0
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2021. In testing for 1990 to 2020, 2022 to 2026.
Right turn signal on? (raw >3) HYUNDAI_TURN_RConfirmed
- Request
22 BC 08 - Service 22
DID BC08 - Module
770 → 778 - Every
2 s - Testing
Example reply from a 2021 Hyundai Avante.
Bit 37 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2021. In testing for 1990 to 2020, 2022 to 2026.