Blaupunkt MT9010 and MT9010P - see Motorola Motorola handset programming instructions. Use programming sequence number 6.

              Horn Alert:  FCN + 4
         New Unlock Code:  FCN + 6-digit security code + new 3-digit
                           Unlock Code + #
           System Select:  RCL/STO + repeatedly press *
                           (One of the following prompts will appear)
                           STD AB or STD BA    (Standard)
                           SCAN BA or SCAN AB  (Alternate)
                           SCAN A
                           SCAN B
                           Press # to enter selection.

Blaupunkt TC-112 and TC-142 Hald Held are made by GE/Ericsson