Question about AMB shown on screen
 

Hi, I have a Mazda3 2006 2.3L Auto transmission. I am just curious the AMB shows the temperature in Fahrenheit mode, can I change it into Celsius mode? If yes, plz let me know how to do it. BTW, I have read the manuel book, there is no AMB button on my control pannel or press the media and CD power button at same time and hold them for 5 sec is also not work. Thanks!

When the radio is on, press and hold the volume knob/radio power button and the media buton for five seconds then release - it should switch to Celsius.