Elvin you haven't set your profile to say where you are located nor mentioned it in your post.
This is a multinational forum, so letting others know where you are helps as different countries have different specs.
Sucks your car has been in the shop for that long.
If you are also in Aus, then the same reply as I did above applies to you where the tail light issue has been discussed in great detail.
Export Towing Thread
I suggest you go to that thread and have a good read.
I'm just want it for the "shorter headlamps".
MY14 GC Limited, 3.0 CRD, Lux II, Granite Crystal, 18" Wheels, Tubular Side Steps.
Could I get my avatar much larger?
Ordered: July 7 2013 Delivered Nov 25th