Code Entry as Follows:
Switch Radio On - Display Shows
" Sec "
Press and Hold the Tuning Up " ^ " Key and
Press Preset "1" and The Display will Show " - "
Press preset " 1 " repeatedly for 1st Digit
Press preset " 2 " repeatedly for 2nd Digit
Press preset " 3 " repeatedly for 3rd Digit
If the correct code number is now shown
Press the " SDK " Button To Enter
The Display Will Show " SEC " and Turn Off

Code Entry as Follows:
Switch Radio On - Display Shows
" Sec "
Press and Hold the Tuning Up " ^ " Key and
Press Preset "1" and The Display will Show " - "
Press preset " 1 " repeatedly for 1st Digit
Press preset " 2 " repeatedly for 2nd Digit
Press preset " 3 " repeatedly for 3rd Digit
If the correct code number is now shown
Press the " SDK " Button To Enter
The Display Will Show " SEC " and Turn Off

Code Entry as Follows:
Switch Radio On - Display Shows
Press and Hold the Tuning Up " ^ " Key and
Press Preset "1" And The Display Will Show
" CODE "
Press preset " 1 " repeatedly for 1st Digit
Press preset " 2 " repeatedly for 2nd Digit
Press preset " 3 " repeatedly for 3rd Digit
If the correct code number is now shown
Press " PTY " To Enter
The Display Will Show "SECURITY" And Turn Off

Code Entry as Follows:
Switch Radio On - Display Shows
" Sec "
Press and Hold the Tuning Up " ^ " Key and
Press Preset "1" and The Display will Show " - "
Press preset " 1 " repeatedly for 1st Digit
Press preset " 2 " repeatedly for 2nd Digit
Press preset " 3 " repeatedly for 3rd Digit
If the correct code number is now shown
Press the " SDK " Button To Enter
The Display Will Show " SEC " and Turn Off

Code Entry as Follows:
Switch Radio On - Display Shows
" SECURITY "
Press and Hold the Tuning Up " ^ " Key and
Press Preset "1" And The Display Will Show
" CODE "
Press preset " 1 " repeatedly for 1st Digit
Press preset " 2 " repeatedly for 2nd Digit
Press preset " 3 " repeatedly for 3rd Digit
If the correct code number is now shown
Press " TI " To Enter
The Display Will Show "SECURITY" And Turn Off

Code Entry as Follows:
Switch Radio On - Display Shows
" Sec "
Press and Hold the Tuning Up " ^ " Key and
Press Preset "1" and The Display will Show " - "
Press preset " 1 " repeatedly for 1st Digit
Press preset " 2 " repeatedly for 2nd Digit
Press preset " 3 " repeatedly for 3rd Digit
If the correct code number is now shown
Press the " SDK " Button To Enter
The Display Will Show " SEC " and Turn Off

Code Entry as Follows:
Switch Radio On - Display Shows
" SECURITY "
Press And Hold Preset "1" And Press "Power On"
Display Shows " CODE - - - "
Press preset " 1 " repeatedly for 1st Digit
Press preset " 2 " repeatedly for 2nd Digit
Press preset " 3 " repeatedly for 3rd Digit
If the correct code number is now shown
Press The " Power On " Button To Enter
The Display Will Show "SECURITY" And Turn Off