In the 'ReadMe.txt' that comes with the 'BMW S1000 RR 2014 [Add-On | Tuning] 1.1' mod it says:
Installation:>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ---------------------------------------------------------------- (1) Copy update folder to X:\Grand Theft Auto V\
but that is the install path for the game folder, NOT the 'mods' folder. Did you follow that part of the instructions exactly or did you ignore it & install it to the 'mods' folder anyway?
Double-check that 'bmws' 'dlc.rpf' is EXACTLY here:
Grand Theft Auto V \ mods \ update \ x64 \ dlcpacks \ bmws\ dlc.rpf
If that doesn't highlight any issue here are a few other things to try/confirm:
Confirm 'mods' folder working:
Do you have a way of confirming that your 'mods' folder is working? Any other add-ons/replace/timecycle etc mods that are only installed in the 'mods' folder (& not in the game folder) that you can confirm are working & making changes when you load the game?
'dinput8.dll', 'OpenIV.asi' & a folder called 'mods' (lowercase) are all in the Grand Theft Auto V root game folder? (same folder as 'GTA5.exe' & 'GTAVLauncher.exe').
Empty 'dlclist.xml' 'mods' folder test:
If your 'mods' folder is the same as vanilla & you have no way of telling if it is being loaded by the game you can blank 'dlclist.xml' to this (make backup first):
<?xml version="1.0" encoding="UTF-8"?> <SMandatoryPacksData> <Paths> </Paths> </SMandatoryPacksData>
save your new no dlc dlclist & then install it to here using OpenIV:
Load up the game & if all your dlc vehicles & weapons etc (that were previously present) are now missing you know that your 'mods' folder is confirmed working.
If you can still spawn all your dlc vehicles & weapons your 'mods' folder is NOT working & you are loading from the game folder.
If you confirm your 'mods' folder is working correctly it might be an idea (after reverting 'dlclist.xml' to what you had it before) to try spawning the 'bmws' using a different trainer.
There are at least 2 people in recent Simple Trainer comments asking why they can't spawn add-on cars (although others confirm working for them) which may possibly indicate an issue. Worth ruling out anyway
Let me know how you get on & we'll take it from there
Thanks for the help @a63nt-5m1th although I tried everything you said and it still doesn't work, the mods folder is confirmed working, I did install it just to the update not "mods" and the dlc.rpf is in the correct location. I also downloaded a new trainer and tried it, although still doesn't work, I really don't know whats wrong but thanks for trying to help, if there is other things I can try, please respond.