fwed

Maine

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Joined: 02/21/2011

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I've used Garmin GPS for years, buy my new rig (a Mercedes Benz platform) has a screen in the middle of the dash. I'm told it's easier to use a cell phone-based GPS system as you can enter the size of the rig and it will sift out the roads that aren't compatible. To all of the collective knowledge out there -- talk to me. Who, what, where, how much ... Pros & Cons. I know nothing of any of it. Thanks.
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Matt_Colie

Southeast Michigan

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Joined: 10/09/2011

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Maine,
Are you sure it does not have a GPS in it already? If it does but not maps, I can't begin to tell you how to fix that.
We have given up trying to use the cell phone to navigate. There isn't enough memory to store the maps for a whole day's drive away from the blue roads.
Matt
Matt & Mary Colie
A sailor, his bride and their black dog (one is waiting for us at the bridge) going to see some dry places that have Geocaches in a coach made the year we married.
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2oldman

NM

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Joined: 04/15/2001

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I'm not following what the screen in your MB has to do with cell gps. I know my Garmin is a POS and the phone works much better.
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stickdog

Somewhere, USA

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Joined: 01/27/2002

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I trust google on my phone more than the Ford nav. We did have a Garmin 10-12 years ago but found paper maps were more reliable. Did use if in cities they don't move attractions like museums very often.
I see your up East those are not roads they're Indian trails and wildlife paths.
9-11 WE WILL NEVER FORGET!
FULLTIME SINCE 2010
17 DRV MS 36rssb3
17 F350 King Ranch CC DRW 4x4 6.7 4:10 B&W hitch
John
“A good traveler has no fixed plans, and is not intent on arriving.” Lao Tzu
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wa8yxm

Davison Michigan (East of Flint)

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Joined: 07/04/2006

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Ok there are APPS like Co-Pilot that are designed for the Big Rig driver. You can tell them, for example. that your "Truck" is 13 foot high and they will make sure they don't route you under any 12' overpasses. I've seen some trucks that were routed under 12' overpasses (or less). Seen RV's so routed as well.
EXPENSIVE
Home was where I park it. but alas the.
2005 Damon Intruder 377 Alas declared a total loss
after a semi "nicked" it. Still have the radios
Kenwood TS-2000, ICOM ID-5100, ID-51A+2, ID-880 REF030C most times
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Retired JSO

North Georgia Mountains

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Joined: 01/28/2009

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With a Mercedes’ chassis I doubt height will be a problem so the Waze app or google maps should work fine. If your screen will support your phone, there will be a couple USB ports. The vehicle manual should address your screen ability. If so, plug in and open the app.
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dodge guy

Bartlett IL

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Joined: 03/23/2004

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I’ve used Co-Pilot, all I can say is, don’t trust it! Maybe on a small B it could be trusted a bit, but not for a 37ft class A towing a car!
Stick with the Garmin RV GPS.
Wife Kim
Son Brandon 17yrs
Daughter Marissa 16yrs
Dog Bailey
12 Forest River Georgetown 350TS Hellwig sway bars, BlueOx TrueCenter stabilizer
13 Ford Explorer Roadmaster Stowmaster 5000, VIP Tow>
A bad day camping is
better than a good day at work!
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zigzagrv

Nazareth, PA

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Joined: 08/12/2004

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I think most folks who use GPS don't examine the route carefully before they set out. They just enter start and stop locations and blindly follow the route. When I plan a trip, after doing the above, I zoom in on the route and make changes to it as I deem necessary, such as bypasses or alternate routes.
I DO use Co-Pilot on my tablet and have found it to be pretty accurate. However, there are times it will do goofy things, but having closely examined the route before hand, I make the necessary correction. It then corrects itself.
Ron
2003 Gulf Stream Ultra Supreme 33'
F53 Class A
2013 Ford Edge toad
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BB_TX

McKinney, Texas

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Joined: 04/04/2005

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Never trust any gps without verifying the route before leaving. Over time I have used Streets and Trips on a computer, two different Garmins, Google maps, and several built-ins. And all have made errors or poor recommendations in directions and destinations at one time or another, some major.
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Y-Guy

Tri-Cities, WA

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Joined: 03/04/2002

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Moved from Tech Issues to Technology Corner.
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