SL newcomer. Some questions

Moin Together, I have been the owner of a SL500 for a long time. I had a C215/CL500 but it’s a lot different from that. I hope you can help me with my questions and that I can also provide input in the future and not only ask questions :-). 1) Rear cover Unlocking: When I open the rear cover over the key, it only jumps out of the lock and doesn’t open completely. Dampers from the lid are just new. Is that normal? 2) Rear cover up: When I push the HD up with my hand, it shoves quite nicely into the end position. What does the normal soft stop of the HD in the uppermost position? Are these small mechanical breakers in Mercedes? Or only if you get deeper into the ABC diagniosis….pump pressure etc. 4) Softclose: Would the pressure storage/bullen eggs of the ABC drive unit be open at a “normal” error memory? Or if you get deeper into the ABC diagniosis. 3) If you can’t open the Bluetooth cover in the first place.