Renault Megane Convertible Roof problem

Hi guys/girls

I bought a Renault Megane hard top Convertible from salvage auction, it was hit on back passenger side quarter as I have pulled all dents and bends, and I think I have connected all parts and wires which help convertible's roof to fold correctly.

in normal Full functioning convertible roof work as its shown in following video



in my case boot lid raise but roof does not fold


Please Note:

when I was pulling the back quarter I had to remove the roof's motor which was placed on the damage side of the boot floor and it was in a way, to remove the motor I disconnected the piping and lost bit of oil but oil level in the motor's transparent plastic tank show that it is on it's MAX I think system may need bleeding

1, if I am right then any one of you know how to bleed a system please guide me with the procedure

2. if I am wrong then please suggest what do you think I should do to eliminate the roof problem I have

3. is there any way I can fold this roof manually

Guys/girls thanks for your time and reading my query I am looking forward to hear your valuable suggestions

Yours Truly
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