If anyone wants to preserve the sequence of your playlists from your music collection, please do the following;
1. Download a free program media monkey(MM).
MediaMonkey Download MediaMonkey Free.
2. After you install it in your computer either let it scan your music or skip that step if you just want to drag some playlists from your iTunes into media monkey.
3. Create and name few playlist folders in MM. Then drag each of your playlists from iTunes one at a time into "now playing" column on the right side then drag from there into each play list you created in MM.
**Somehow MM won't allow direct drag and drop into the playlist field compared to iTunes.
Once each playlist is created, delete songs from the now playing field (only from playing list) so you can drag the next playlist there to create the subsequent playlists in MM.
4. Once all your playlists are created, edit the song sequence as you like in each playlist field of MM.
5. Now insert a FAT32 formatted flash/USB drive of your choice and capacity you like to use in Tesla. It will show up in the left column of MM under playlists and media servers.
6. Click on the USB drive and it will show 4 tabs on the top named "summary, autosync (device), autosync (library) and options".
7. Click on "autosync device" and choose if you want to sync all 3 collections (music,podcasts, playlists) or a single one (playlists).
8. You can either skip autosync library or enable it if you like!
9. MOST IMPORTANT STEP:Now click on "options" tab and select "file locations". On the top field of "Sync files to" look for "music" tab and change the default to <Playlist>\<Auto Number> - <Title>. This assigns a automatic incremental number to all the songs in your playlist in sequence so it will play in the same order in Tesla.
10. Also check the box "Enforce use of sync mask for files already on the device".
11. You can click on "playlists" tab (last one in options)and check box for "sync playlists" which will do automatic syncing each time you plug the device. Make sure to change the default in the "destination directory" to <Playlist>\<Auto Number> - <Title> just like before.
12. Following these steps may take longer for the first time but once all your playlists are dragged into MM next time updating few songs is lot easier. If someone wants to just play the songs in random sequence it is also possible to incorporate into the directory field as well.
I hope music lovers will find this method useful.
Good luck
Pramod