Many thanks to eddypeck for time & effort into this:
I've spent a while trawling the internet looking for original sales brochures etc. I now have quite a collection in digital format.
I've started compiling the images into PDF files and uploading them as online books, here is my library so far, enjoy:
1984
1984 Euro VW Jetta 2 Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1984eurojetta)
1984 Euro VW Golf 2 Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1984eurogolf)
1985
1985 UK VW Golf 2 GTI Sales Brochure - Hi-res (http://issuu.com/vwgolfmk2oc/docs/1985ukgolfmk2)
1985 Euro VW Golf 2 GTI Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1985eurogolfgti)
1985 Euro VW Golf II Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1985eurogolfmk2)
1985 USA VW Golf 2 GTI Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1985usagolfgti)
1985 USA VW Golf 2 Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1985usagolfmk2)
1985 USA VW Full Range Brochure (http://issuu.com/vwgolfmk2oc/docs/1985usavwrange)
1985 Euro VW Golf II Match Sales Brochure (https://issuu.com/vwgolfmk2oc/docs/1985vwgolfmk2-match) (added 11/03/2021)
1986
1986 Euro VW Golf 2 GLX Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1986eurogolfglx)
1986 Euro VW Golf 2 Hit Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1986eurohit)
1986 Euro VW Golf 2 Syncro Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1986eurosyncro)
1986 USA VW Jetta 2 Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1986usajetta)
1986 USA VW Westmoreland Golf 2 Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1986usawestmorelandgolf2)
1987
1987 Euro VW Golf 2 Sales Brochure (40 pages) (http://issuu.com/vwgolfmk2oc/docs/1987eurogolfmk2)
1987 Euro VW Jetta 2 Court Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1987eurojettacourt)
1987 Euro VW Jetta 2 GTX 16v Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1987eurojettagtx16v)
1987 Euro VW Golf 2 Memphis Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1987euromemphis)
1987 Euro VW Golf 2 Sky Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1987eurosky)
1987 Euro VW Golf 2 Tour Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1987eurotour)
1987 Westmorland GTI 16v Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1987westmorelandgti16v)
1987 Euro OEM Accessories Sales Brochure - Includes Wheels and Audio (https://issuu.com/vwgolfmk2oc/docs/1987oem-accessoires_7b2a182b57a351) (added 11/03/2021)
1988
1988 Mexico VW Range All (http://issuu.com/vwgolfmk2oc/docs/1988mexicavwall)
1988 USA VW Jetta 2 Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1988usajetta)
1989
1989 Euro VW Golf II Rallye G60 Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1989eurorallyeg60)
1989 Euro VW Golf II Syncro (http://issuu.com/vwgolfmk2oc/docs/1989eurosyncro)
1989 UK VW Golf II GTI 16v Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1989ukgti16v)
1989 Euro VW Golf II Manhattan Sales Brochure (https://issuu.com/vwgolfmk2oc/docs/1989euromanhattan/1?e=10657968/30000297)
1989 USA GTI 16v (https://issuu.com/vwgolfmk2oc/docs/1989_usa_gti_16v) (added 12/02/2021)
1989 USA Full VW Range (https://issuu.com/vwgolfmk2oc/docs/1989_usa_vw_full_range) (added 12/02/2021)
1990
1990 Euro VW Golf II Boston Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1990euroboston)
1990 Euro VW Golf II Country Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1990eurocountry)
1990 Euro VW Golf II Edition One Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1990euroeditionone)
1990 Euro VW Golf II GTI 16v Sales Brochure (32 Pages) (http://issuu.com/vwgolfmk2oc/docs/1990eurogti16v)
1990 spec Australia GTI (https://issuu.com/vwgolfmk2oc/docs/australiansales) (added 12/02/2021)
1990 VW Golf II Mk2 Madison Sales Brochure (https://issuu.com/vwgolfmk2oc/docs/1985vwgolfmk2-euromadison) (added 11/03/2021)
1990 Euro VW Golf II Mk2, all models 44 pages (https://issuu.com/vwgolfmk2oc/docs/1990euromk2) (added 11/03/2021)
1990 Euro VW Golf II Mk2 Moda Sales Brochure (https://issuu.com/vwgolfmk2oc/docs/1990euromoda) (added 11/03/2021)
1990 UK GTI 16v Sales Brochure (https://issuu.com/vwgolfmk2oc/docs/1990ukgti16v) (added 12/03/2021)
1990 UK Jetta GTI / GTI 16v Sales Brochure (https://issuu.com/vwgolfmk2oc/docs/1990ukjettagti) (added 22/03/2021)
1991
1991 German VW Golf II Mk2 G60 Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1991germang60)
1991 UK VW Golf II Mk2 GTD and Driver Sales Brochure (http://issuu.com/vwgolfmk2oc/docs/1991ukgtdanddriver)
1991 German VW Golf II Mk2 'Function Sales' Brochure (https://issuu.com/vwgolfmk2oc/docs/1991eurofunction) (added 23/03/2021)
1991 German VW Golf II Mk2 'Pasadena' Sales Brochure (https://issuu.com/vwgolfmk2oc/docs/1991europasadena) (added 23/03/2021)
General & Misc.
1983/84 FOHA Body Styling (https://issuu.com/vwgolfmk2oc/docs/foha-83-4) (added 10/05/2021)
1987 VW Golf 2 Optional Extras Brochure - including Audio and Wheels (https://issuu.com/vwgolfmk2oc/docs/1987oem-accessoires)
Votex Accessories Brochure (http://issuu.com/vwgolfmk2oc/docs/votexgoodies)
1990 VW Golf 2 Optional Extras Brochure - clear lenses (http://issuu.com/vwgolfmk2oc/docs/1990oemgoodies)
Aero-tech Body Styling Sales Brochure for VW Golf II Mk2 (https://issuu.com/vwgolfmk2oc/docs/aerotech-gti-engineering)(added 12/03/2021)
1990 GTI Engineering - Full Catalogue (https://issuu.com/vwgolfmk2oc/docs/1990-gti-engineering) (added 21/05/2021)
Show all (http://issuu.com/vwgolfmk2oc/stacks/2b56b026c8b04af3a19349e5475e9b7e)
And here's the rest of the ones I've got but still need to process:
1991 Mexico Full VW Range
Kamei X1 Body Kit
1990 GTI Engineering
Various adverts
I've also picked up some alternative versions for the following which may be different to, or better quality that what I've already listed:
Country
Edition One
GTD
GTI, 16v, G60 various years
Manhattan and Match
Rallye
Syncro
External Links
Blaupunkt Radios (http://antique-autoradio-madness.org/Blaupunkt/Blaup_83/Blaup_83_02.htm)
I've made a few additions lately, and have picked up some more still to add.
I've just bought the '88 GTI and '88 non GTI Golf brochures if you want to upload?
Edit - my 88 GTI one is the same as your 89 GTI. I don't think my golf one is there though - it has the GL, L etc
Does anyone have a brochure for the GTI Special? This one?
(http://img.photobucket.com/albums/v670/idlevalve/SpecialGolfGTi.jpg)