
If you don't have your VIN to hand, go here http://www.bmw-warranty.co.uk/Pages/CarDetails.aspx
Enter the reg number of the car and press NEXT, helpfully it will pull up the details of the car including the VIN. Keep that page open.
Now to view the options list
1> Click http://www.bmw.co.uk/bmwuk/homepage/
2> From the BMW Owner Area menu, choose Genuine BMW Parts
3> From the menu on the left had side of the page click Parts Catalogue
4> From the lower part of the screen click Electronic parts catalogue. Find genuine spare parts and accessories for your BMW.
5> Use the username eu111111 and the password bmwetk1
6> Enter the last 7 digits of your VIN number and click >>
7> From the top of the next window, click Options. This displays a new window with the information on extras.
All going well, you should get a list like this. Mine was more or less bog standard so this list is rather short.
Code Description (interface) Description (EPC)
S243A AIRBAG FUER BEIFAHRER Airbag for front passenger
S299A LM RAEDER MIT MISCHBEREIFUNG BMW LA wheels with mixed tyres
S388A VERDECK SCHWARZ Softtop, black
S398A VERDECKBETAETIGUNG ELEKTRO-HYDR. Softtop, electromech. semiautom.
S423A FUSSMATTEN IN VELOURS Floor mats velours
S428A WARNDREIECK Warning triangle and first aid kit
S441A RAUCHERPAKET Smoker package
S550A BORDCOMPUTER On-board computer
S687A RADIOVORBEREITUNG Radio preparation
L812A ENGLAND/IRLAND AUSFUEHRUNG NATIONAL VERSION GREAT BRITAIN
S818A BATTERIEHAUPTSCHALTER Battery master switch
S863A SERVICE KONTAKT-FLYER EUROPA Dealer List Europe
S880A ENGLISCH / BORDLITERATUR Operating instructions, English
S925A VERSANDSCHUTZPAKET Dispatch protection pack