Quote Originally Posted by Neil View Post
Voyager, interesting that you experienced a decrease in accuracy with WAAS on, regardless of its signal being absent or too weak. Why do you think that was? Do you still have the 350?
EDIT: Do you mean the measurement decreases (e.g. 6m to 4m) or it's accuracy does (e.g. 4m to 6m)?
Yes I still have Nuvi 350.
When I obtained my 350 WAAS/EGNOS wasn't widely available. I was curious about this feature and tried it on and off. When it was ON accuracy decreased. I don't remember exact values but about twice.