Mercedes E Class Enter Radio Code / Reset Tutorial (Audio 30)

This is my Dad's Mercedes and we recently needed to jump start it. Instead of buying a new battery straight away I removed the battery from underneath the rear bench and charged it until full. Of course this meant the radio reset itself and we were presented with a CODE on the screen and an unusable radio. There are no instructions on how to reset it in the vehicle owners manual so I had to guess how to get it working again. We had the code on a plastic card. This is the Audio 30 CD player. Basically you need to enter your code using the numeric keypad and then press the right directional arrow to enter it. ----------------------------------------------------------------------------------------------- For more videos LIKE this SUBSCRIBE HERE! http://www.youtube.com/techtuners LIKE our Channel page on Facebook! http://www.facebook.com/pages/Tech-Tuners/280816535324395 Remove & Paint Rocker Cover http://www.youtube.com/watch?v=0w3vj8CT3BM Replacing Headlight Bulbs http://www.youtube.com/watch?v=3bQtWuRcbek How To Replace Side Lights http://www.youtube.com/watch?v=sEMZPcfLg9I Heko Wind Deflector Civic Type R EP3 - Fitting Tutorial http://www.youtube.com/watch?v=8E-w1lTvmrg Watch our VTEC Compilation: http://www.youtube.com/watch?v=9ccYrpuiZg8 Red JDM Civic Type R Floor Mats http://www.youtube.com/watch?v=sxoLcHhkC1w Fitting CTR JDM Wind Deflectors http://www.youtube.com/watch?v=8E-w1lTvmrg Cleaning Type R Recaro Seats http://www.youtube.com/watch?v=mcHHn13JpPA Goodwood Breakfast Club Supercar Sunday 2012 - Best Car Sounds Compilation http://www.youtube.com/watch?v=fM4U6J0Gp8k Goodwood Supercar Sunday 2013 - Best Road Action http://www.youtube.com/watch?v=baY1tKeOV7k How to Install a DAB Digital Aerial http://www.youtube.com/watch?v=8h2f48mb3Wk Honda Civic EP3 Oil Change Tutorial http://www.youtube.com/watch?v=PvoPudtxNTc