The 75 and ZT Owners Club Forums - View Single Post

Phil-T4 · 10th February 2019, 20:12

Yes you can but its not easy...

Open the radio and dump the eeprom contents into a file.
At location address 0x7F8 the security code is stored, so for a code of 5272 the dump will look like F5 F2 F7 F2.
Edit these to what you want and re-program the eeprom.

10th February 2019, 20:12	#5
Phil-T4 I really should get out more....... MG ZT-T, Rover 75 Tourer Join Date: Mar 2011 Location: Olney Posts: 2,969 Thanks: 245 Thanked 1,088 Times in 657 Posts	Yes you can but its not easy... Open the radio and dump the eeprom contents into a file. At location address 0x7F8 the security code is stored, so for a code of 5272 the dump will look like F5 F2 F7 F2. Edit these to what you want and re-program the eeprom.