Sorry for the late reply buddy i was passed out.
It's very likely that striker is correct but since it is a navy car it probably had all the parts changed at MB RWP.
as for price, well it is a very old model (prefacelift) and the options are not all there. I woudl suggest the same as covetable (4.5-5) but be prepared to spend at least 1 more lack at shahnawaz getting everything running 100% again.
Good luck
(if you can get me the VIN # i'll give you the exact spec of the car via email)