Coolant temp

You can check the temp in the testmode, which is a hidden service function. Turn on the radio and turn it down completely. Press the settings button until you hear a beep in the speakers. Then navigate through various pages by pressing the BC button

Thanks for quick reply - will try that cheers

been out to the car to try this - turned on radio - turned down volume what setting button is there to press and hold -do you meanthe setup button on the radio - nothing happens or is there another settings button - tried the pressing bc button but in settings just moves the screen on to time/date etc..... what am I doing wrong?

I have a different radio from the above - how do you display the coolant temp with the sat nav version? no setting button on unit?

Pass I've the standard stereo, it's the settings button that you set time etc with, sorry don't know about yours