Spartak

I was thinking about it but my car is from 2019 and looks like this unit doesn´t exist. Only up to 2017. At least I can´t find this unit in my car, and Ilcats catalog says up to 2017

Replaced climate control unit today, nothing changed

Just bought used unit. Will get it on monday and replace

No warranty. Before I go to Lexus (probably will need to) I would like to solve it by myself. Holding two buttons "Auto" and "Off" climate control unit responds with OFF or ON on its screen, which means it works. Probably I will try to replace the unit, but I am not sure it will change anything.

I have an issue with my IS 300h 2019. Climate control buttons not responding, but there is a light on them. Seat heater buttons not responding. Outside temp showing E. And radiator fan is always on, even on cold car. By now replaced radiator fan sensor and outside temp sensor, nothing changed. All fuses and connections are ok. Got a code U0164 - Lost Communication with HVAC Control Module. Any help please?

Have you solve it? I have similar issue with my IS 300h 2019. Climate control buttons not responding, but there is a light on them. Seat heater buttons not responding. Outside temp showing E. And radiator fan is always on, even on cold car. By now replaced radiator fan sensor and outside temp sensor, nothing changed. All fuses and connections are ok. Got a code U0164 - Lost Communication with HVAC Control Module. Any help please?