When my new battery was connected, my son (not knowing the code) messed around to try and find it. Now all I have showing is 'security' when I switch on. Nothing seems to work although I have tried entering the correct code. Has anyone any idea of what to do please, or do I have to take it to a specialised garage. Thank you.?

Chris Lowther, February 2008

You are allowed 3 attempts to input the correct code with a 2 minute delay between tries. After 3 incorrect entries the display shows SECURITY and you must wait 2 hours with the ignition and radio on before a retry is allowed.

Batman, March 2008