Climate parameters
The Kia Optima has 6 climate parameters.
● Confirmed◆ In testing○ Supported× Not supported
Ambient air temperature AATSAE J1979Confirmed
- Request
01 46 - Service 01
PID 46 - Module
7E0 → 7E8 - Every
15 s
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2012, 2014 to 2015. Supported for 2016, 2018 to 2019.
Defogging? OPTIMA_DEFOG_SW
- Request
22 BC 03 - Service 22
DID BC03 - Module
770 → 778 - Every
1 s - Testing
Bit 62 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2000 to 2018, 2020 to 2026. Not supported for 2019.
Exterior temperature OPTIMA_TEMP_EXT
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms - Testing
Bits 48 to 55 of the reply, 8 bits.
- Formula
(val ÷ 2 − 40)- Range
- -40 to 80 °C
- Unit
- °C
In testing for 2000 to 2018, 2020 to 2026. Not supported for 2019.
Interior temperature OPTIMA_TEMP_INT
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms - Testing
Bits 40 to 47 of the reply, 8 bits.
- Formula
(val ÷ 2 − 40)- Range
- -40 to 80 °C
- Unit
- °C
In testing for 2000 to 2018, 2020 to 2026. Not supported for 2019.
Interior temperature, passenger legs vent OPTIMA_HVAC_IAT_PASSENGER_LEGS_VENT
- Request
22 01 01 - Service 22
DID 0101 - Module
7B3 → 7BB - Every
5 s - Testing
Bits 72 to 79 of the reply, 8 bits.
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
In testing for 2000 to 2018, 2020 to 2026. Not supported for 2019.
Interior temperature, passenger vent OPTIMA_HVAC_IAT_PASSENGER_VENT
- Request
22 01 01 - Service 22
DID 0101 - Module
7B3 → 7BB - Every
5 s - Testing
Bits 64 to 71 of the reply, 8 bits.
- Formula
(val ÷ 2 − 40)- Range
- -40 to 87.5 °C
- Unit
- °C
In testing for 2000 to 2018, 2020 to 2026. Not supported for 2019.