I have a stereo I purchased on Ebay. It's an REE model with NAV and DVD. I'm trying to enter the codes, but I can't figure out which buttons to use. On the top of the unit in permanent marker is written NAV:0322 A-O10: REE_DV1_1209. Problem is, I can only access numbers 1-6 on the touch screen. I assume I'm supposed to be entering 1209, but how do I do it? How many chances to I get entering the wrong code before it locks up?

Thanks

 

I'd also like to know if I have the right numbers. The SN is T00AM2594E0013. Anyone know what the security code is?

Thanks

 

I've found that this unit is stock on the 300C, if that helps.