Hi.
I have found some info for this model. To download it, click the link, or paste it into your browser. When you get to the Rapidshare page, click 'free user'. If you see atimer, wait, then click 'download'.
http://rapidshare.com/files/150968812/ER-4915_Dealer_pocket_programming_manual.pdf.html
If you have any trouble, just let me know.
Mark
October 2008