Garmin RV 770 NA LMT-S
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- Large, high-resolution, 6.95” edge-to-edge display is easy to see while navigating the open road
- Custom RV routing based on size and weight of your RV or towable trailer. Hands-free features include Bluetooth® calling³, smart notifications5 and voice-activated navigation
- Access free live traffic, basic weather and more - simply download the free Smartphone Link app to your compatible smartphone
- Learn of suggested attractions along your route to make the journey more interesting and fun
- Built-in Wi-Fi connectivity for easy map and software updates when you’re on the road; no computer needed!
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From the manufacturer
Advanced Navigation for the Camping Enthusiast
RV 770 LMT-S is our advanced navigator for your roving RV lifestyle. Enjoy the freedom of the open road while traveling with helpful guidance features. It has a large, easy-to-view 6.95” edge-to-edge touchscreen display that fits prominently in an RV or your car. It provides road warnings and custom routing based on the size and weight specs of your RV or trailer. It even includes a directory to RV Parks & Services. It also features Easy Route Shaping, Elevation Profile information and millions more new and popular places to visit and explore, thanks to TripAdvisor and Foursquare.
RV 770 LMT-S
RV navigation with custom routing and a 6.95” edge-to-edge display.
- RV routing and road warnings help guide your RV or towable trailer
- Use the Smartphone Link app to access live traffic, basic weather and more
- Hands-free features include Bluetooth calling, smart notifications and voice-activated navigation
- Directory of RV Parks & Services
- Built-in Wi-Fi for easy North American lifetime map and software updates when you’re on the road; no computer needed
Drive with Customized RV Routing
Just input the specs of your RV or towable trailer, and then RV 770 LMT-S will use your RV profile¹ to find the most efficient route across North America. Your route will be determined based on the height, weight, length and width specifications of your vehicle.
Drive with Helpful Route Warnings
RV 770 LMT-S is preloaded with detailed maps of North America that also include RV-related restrictions such as bridge heights, weight limits and related information for most major roads and highways. You’ll hear and see these helpful warnings, which can help prepare you for upcoming descents, ascents and more.
Live Services for Your Drive
Outsmart traffic jams with time-saving alternate routes or by avoiding them altogether. For traffic alerts, relevant rerouting directions and basic weather forecasts, download the Smartphone Link app, which connects your RV 770 LMT-S navigator with your compatible smartphone to access live traffic and other services. The Smartphone Link app also enables the LiveTrack feature, which lets you share your location so friends can track your whereabouts as you travel.
Wi-Fi Keeps You up to Date
We’re making it easy to keep your navigator up to date with built-in Wi-Fi. You don’t need a computer or even a software program to perform these easy updates. Whenever a new map or software update is available and you’re connected to a home Wi-Fi network or any public Wi-Fi network that doesn’t require web browser sign-in, your navigator’s home screen will show a prompt indicating an available update. Simply plug your device into any outlet, and, as it charges, let your device update over Wi-Fi .
RV 770 LMT-S is an easy-to-see navigator with a 6.95” edge-to-edge touchscreen and RV-specific features, including road warnings and custom routing for the size and weight of your RV or trailer. A directory of RV Parks & Services finds sites with your preferred amenities. Includes free live traffic, basic weather forecasts and more (requires Smartphone Link app). RV 770 LMT-S is preloaded with TripAdvisor travel points of interest such as popular restaurants and attractions. Use built-in Wi-Fi for easy map and software updates when you’re on the road. The LiveTrack feature lets you share your location so friends can track your journey. Convenient hands-free features include Bluetooth hands-free calling, voice-activated navigation and more.
Top customer reviews
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For the most part, the 770 is fantastic. Until you try to navigate with it. The screen is crisp and bright. Controls are intuitive and all commands perform instantly. Route calculations are a little slow but there are a lot of factors being processed. Bluetooth only works occasionally with my Galaxy Note Edge (This can have something to do with the phone).
My major problem is when I try to navigate. I took my motorhome in for repairs and the dealer is about 50 miles away. On average it takes me about 75 minutes to get there. The 770 tried to route me miles out of the way in multiple directions. At first I attributed this to my request to avoid u-turns so I turned that avoidance off. It still tried to route me the 2.25 hour route. I then switched to the car profile. It still took me the long way around. Since I knew how to get there, I decided to take off and see if it would recalculate. The GPS tried to reroute me my entire trip, even when I was 1 mile away from the dealer on a 4 lane highway it tried to make me take a turn on small 2 lane roads and even a dirt road once.
So according to Garmin, I should avoid a 4 lane highway in my 41' motorhome but a single lane dirt road is more than acceptable.
I've never returned a Garmin product but I think this thing is going back.
I want to make only one Bluetooth connection at a time (at least with current my phone), so I must often choose between connection to Garmin or with vehicle. Additionally, if someone is wondering if another Garmin's power cord can be used interchangably, Garmin informed me that power will be supplied, but the FM receiver for traffic may not be; assure you have a compatible systems if that is a desire.
I like the option on the 660 of leaving my bluetooth connection for the vehicle instead, while I can switch over when I want. Given all the comments about bluetooth connection issues, I'm not going to take the chance on the 770. With the price difference of $150, more if one adds a power cord required for traffic, I'll opt for the smaller screen of the 660.
My other minor complaint is that the larger screen on 770 doesn't seem to provide any more street names or map area, rather the fonts and roads are just bigger. I prefer to see an extra mile and more street names instead.
Also, the speed limits are not shown correctly; it is providing to me the truck speed limits instead of passenger vehicle, even though my 26' 12,000 lb Class A with no trailer qualifies for a passenger vehicle speed limit (as verified with Michigan State Police). I consider myself responsible for knowing posted speeds, but given that I cannot turn that feature off, it is annoying.
Regarding updated POI's (RV parks, campgrounds, services, etc.), each will be up-to-date with every map update.
I am a loyal Garmin customer, but the 770 doesn't make much sense to me. Garmin, give away the traffic antenna, or sell them at a reasonable price.
The image on the GPS is clear and crisp. The warnings for hills, sharp curves, etc is very helpful. Also, the feature checking for sleepiness is helpful as well.