This morning on my commute to work the Columbus unit turned itself off inexplicably. It had operated flawlessly prior to that, so I'm hoping it was a one off glitch. Anyone else had this type of issue?

My columbus won't route the phone calls to car speakers sometimes. I hasn't shut down on me yet.

Yep, it's happened to me once, along with a couple of other issues.

Mine has had the following issues:

• No voice prompts while using sat nav, music mutes but no voice prompt even though volume was high. Next journey the voice prompts came back.
• Bluetooth would not connect to phone or tablet to play music but I could make and receive voice calls. Next day functionality came back.
• While in Netherlands on the morning I was due to drive home the Sat Nav would not work, some message about No valid navigation data found. Once I got to the port in Calais I found the option to reset the Navigation system. Once in Dover the Sat Nav worked!

Only had the car just over a month but it still has almost 2 years warranty left so I am not too worried just yet.

Yea Hi I am the same. Unite going off intermittingly for a month or so and now finally died.

Has any one got any ideas how to fix this issue?