I'm due to pick up my QQ 1.2 DIGT Tekna Xtronic on Wednesday (new 17 Reg). It's a replacement for my QQ 1.2 DIGT Tekna which I had in 2014. Very pleased with the nearly 3 years I have had it. No major problems. There was no Xtronic option at the time except in diesels. Roll on Wednesday for my Magne...

I have had exactly the same symptoms in that area on the A14. It seems to happen every time I use the A14 to Cambridge. I just let the system reboot but it takes quite a few miles to recover the correct location but it has lost the plotted route and the destination has to be entered again.

If the Satnav thinks the original route is still quicker/shorter (depends on your settings) it will try to direct you back to the original route. As others say, I have found it re-calculates rapidly if you stick to your own route.

Similar case. I'm changing my 1.2 Dig-T Tekna for the same again but an Xtronic in Magnetic Red. Delivery on 1st March.

Pity about the 19" wheels.

I have a 14 Reg 1.2 DIGT QQ and it was left on my drive for the whole of January 2016 while I was away. It started 1st time when I got back.