English to German Tech/Engineering Automotive / Cars & Trucks Glass repair/exchange (cars)

Context:
Should the side trims have clips, when fitting the glass, then the glass fitting must be done first on side and only then on the other side. Remove the side trims that are fixed with clips (in some cases they are PH screws, 4 on each side) + upper trim fixed with clips; all clips are reusable + lower trims are fixed with clips. Remove torpedo, 2 springs in the centre + 28 mm screws on the connection of torpedo and the water drains.