Audi A6 C7/4G - replacing the faulty rear HVAC flap motor/actuator

Audi A6 C7/4G rear HVAC (Climatronic / AirConditioning) flap motor/actuator replacement.

Noticed, that there is no air coming out of the rear right side vent tunnel. VCDS showed few errors:

Address 28: HVAC, Rear (E265)
0033 - Motor for Rear Right Upper Body Vent
0070 - Position Sensor in Rear Right Upper Body Vent

I disassembled the whole rear Climatronic pane to see the right flap is not moving. Also noticed some broken plastic parts in that shaft. Got my hands on cheap shaft with booth flap motors so decided to change the whole thing.

Easy to replace, 10min job.

You need to perform the start/stop flap position adjustment via VCDS - HVAC Basic settings (rear in this case). Works without it too but I had the chance to do it and also get rid of the errors in scan.

My motors (actuators) had the P/N: HEUT0045K or ZBAT0052D02
(but I had seen the same parts under different P/N)

I've decided to make this video because there is no other on Youtube (at least not in EN language/subtitles)

PS: I was talking about different connectors for the grill vent piece that I changed.
Same P/N, different connector that wont fit
See this: https://ibb.co/YWSGQ7W and https://ibb.co/RB24kTY
So be sure that you order the one you really need when replacing the damaged vent grill piece