156 single slot cd player

[planman350i]

How to you get the LOUD function to come on the single slot CD unit....?

[dougal]

f you have the Bose upgrade, you can't. Otherwise try holding the button down for 5 secs, if you haven't already.

[planman350i]

Bose tweeters in doors but no sub in boot...which button do I hold down? Should it read loud on display ?

Thanks.

[DamienCBR]

I do not think that i have the upgrade but if you hold the "AUD" button down for a few seconds it either turns the loud on or off, not that is makes a huge amount of difference.

[MalcolmS]

If it's the same as the Clarion unit in my 156, the button is above the volume knob and is marked LD (and something else). Hold for a couple of seconds and LD appears to the right of the display.