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Fujitsu Ten head unit secret menu

PostPosted: Wed, 18 Aug 2021 1:25 +0000
by Matty Kennedy
Hi All,
Today I found out how to get into the head unit service menu.
1. Turn ignition to on
2. Press and hold Audio on
3. Turn headlights on four times, once you have done this the service men comes up.
4. To exit turn ignition off.
https://imghostr.net/image/fRtBs
https://imghostr.net/image/fRaRB
https://imghostr.net/image/fRBQL

Re: Fujitsu Ten head unit secret menu

PostPosted: Wed, 18 Aug 2021 1:38 +0000
by martynvella
Hmmm, and what sort of things does it give you access to?