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OK here's a follow-up question; does the system have any idea of predicted delays or any of that stuff?
I thought smarter SatNav systems used such info to offer alternatives, whereas it seems the VF's SatNav just gleefully tells you you're about to suffer a world of hurt as it funnels you right into the middle of it.
+1I have a VFII Redline. The traffic alerts work but are so erratic as to be almost worthless. To cover the obvious, you realise that you have to have a route planned and running in the sat nav? It should then give you alerts to any problems on your route. Unfortunately you are generally on top of the problem before alerted and it works on some roads but not on others. The system works on sensors on the major roads and vehicles they have on the road...... They can't possibly have enough vehicles to be of use.
Compare this system with Google maps which is phenomenally accurate. Google works by using location services on every single phone on the network and by calculating via GPS how fast those phones are travelling, giving a very accurate time to your destination based upon all those thousands of people in front of you. Crowd sourced real-time traffic.
Often I will get in my car and check Google maps which gives me a 70 minutes estimate to my destination, the sat nav in the Commodore says 50 mins. Invariably the car is wrong and Google is right.
If only there was a way to get Google maps syncing with the car sat nav.