Down to the last 3 things on the R57. Im getting these error codes from the AC/Heating unit

009C4D IHKS Air-Distribution-Flap Motor
009C62 IHKS Mixing-Flap Motor
009C58 IHKS Evaporator temperature sensor

and have read up on all the posts related to IHKS but cant figure out how to troubleshoot it. I had at one point somewhat stripped the car down





So possibly I didnt reconnect something but dont know what it might be. Any ideas?

Thank you

 

Ive been reading in some postings that the sun sensor can make the ac/heater not work. Im not sure if the car came with that or not. Does anyone know how i would go about checking?

 

Figured it out, the connector was bent and not lodging in correctly. Fixed

 

Hey... same problem / codes here... which connector was it?