Reverse camera calibration on W246

[stanko11]

I was dumb enough to reset my reverse camera calibration on w246, now i don't have tire projection on screen, is it possible to fix it without calibration device?

 

[Mersovod]

Reversing camera (RFK): functional description gf54.65-p-0005kn
Type 117, 156, 176, 242, 246 with code 218 (Rear view camera).
During the first commissioning and after replacing.
The rear view camera control unit or trunk lid/trunk door.
The rear view camera control unit must be re-coded using a diagnostic device.
The calibration of the rear view camera control unit is performed automatically after commissioning.

 

[stanko11]

When I tried doing it, it goes through the steering wheel calibration, center, left, right, center, but after it shows prompt for calibration device using these pictures, and I am stuck there.
When I go through without it, it just fails calibration and I have to redo.

 

[Mersovod]

We printed out a target on a printer and calibrated it. How to position is indicated in Xentry.

 

[stanko11]

I ended up taking it to the dealer, they only charged me for the diagnostics, I couldn't find correct size of the "calibration device".