Hiworld Forums

On the installed control panel, it is not possible to adjust the temperature—only the airflow speed and direction. The temperature is fixed at 23°C; the only available controls are for turning the system on/off and adjusting speed and direction. Activating the window defroster raises the temperature ...

Hello, I’m sending a link to a video showing how the original system on the Brazilian C4 Cactus (2020/2021 model) worked. I am currently using the C3 2025 protocol; I’ve attached a photo of the settings. Right now, all controls are working except for the physical temperature adjustment button, and ...

Hello Hiworld community and support team,
I hope everyone is doing well. I'm writing from Brazil seeking help from this knowledgeable community regarding my canbox setup.
After extensive research and testing, I successfully installed an Android head unit in my Citroën C4 Cactus 2020 (Brazilian ...

Car: Citroen C4 Cactus 2020, Brazil market. Platform PF1 (same as C3 Gen3). Original radio: Continental AIO RCC A1 CEM 00, part number 9836619480, CAN2010 protocol. Canbox: PAF2.20 firmware H1H2PAF23A-260413. Best profile: Hiworld-Citroen-C3-2025~Present-All. Works: on/off, fan speed, defrost, air ...