car radio code needed battery gone flat had to charge .found i havent got code to reset. radio know reads error 6 blaupunkt bp8140x4245907 7 648 140 392 thanks if you can help.

leighanne o, March 2010

hi your code should be 5423 how to enter

BASIC INSTRUCTIONS TO ENTER A BLAUPUNKT RADIO CODE
Switch the ignition key ON
Press and hold AS button * and the ON button at the same time
Display Shows SAFE then goes to 10 - - - - with a "Beep" from the speaker
Press Preset Button " 1 "repeatedly until the 1st Digit of your Code is displayed
Press Preset Button " 2" repeatedly until the 2nd Digit of your Code is displayed
Press Preset Button " 3" repeatedly until the 3rd Digit of your code is displayed
Press Preset Button " 4" repeatedly until the 4th Digit of your code is displayed
If the display now shows the correct Code number then
Press Button AS and hold to Enter and if successful there should be a "Beep" from the speaker and the radio should switch on

hay88, March 2010