blaupunkt lubeck cc 20?

there are only 5 station numbers, the code has a 7 in it, how do i enter that #

anthony
March 2014

I have worked Blaupunkt Lubeck CC 20 serial number BP0751A2250916
bis wanted cd key thanks in advance

acasax
October 2012

press the first preset button for the 1st digit, followed by (station +)
second button for the 2nd digit followed by (station +)

third button for 3rd digit followed by (station +)

forth button for 4th digit followed by (station +)
then press (station+) to store

hay88
March 2010