If you're on a mac, dvd ripping is extremely simple. There is an app called "Handbrake" which does all of the steps for you and best of all it's free.

For Pc's I don't know of anything thats as good or simple but here is a good tutorial

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'84 190d 2.2 - Silver
Converted to 5-Speed
'84 190d 2.2 - Blue
Factory 5-Speed

'76 300D (W115)
Sold, found again in less auspicious circumstances