a42007sline

i dunno where to post this, anyway hello, i hope this is the right place on the forum.
i have a problem with my a4 since 2 weeks now, before it used to start with 2-3 tries and now it wont please check this video, one friend of mine said its a prob with the gear box, and he said that it should not be flashing on the screen (see video).
if that is right it will cost about 2000$, please reply for any less cost solution or what should i do.
i hope video quality is good enough, excuse my bad English and thank you.

http://www.dailymotion.com/video/x1u04ao_20140511-064238_auto