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papaharv's avatar
papaharv
Explorer
Apr 18, 2015

Rand Mcnally gps rv7720 turn announcement update

I have a model rv7720 that I bought new when they came out. I haven't used it much but have kept updated. I noticed that a turn announcement feature that wasn't on it before. The announcement feature ...
PawPaw_n_Gram's avatar
PawPaw_n_Gram
Explorer
Apr 18, 2015
papaharv wrote:
I just can't figure out why even have the adjustments


Because some people want the announcements different distances from the turn. You can also set the adjustments so that the third and second announcement never occur - set it so you get only one announcement.

Allowing people to make their own customization usually makes happier customers, but it also adds complexity.

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