Lifetime¹ maps of North America, plus lifetime HD Digital Traffic²
Custom truck routing³ for the size and weight of your truck
Truck & Trailer Services Directory, plus points of interest (POIs)
highly-rated by truckers
Road warnings, including sharp curves, bridge heights, weight limits
See More, Hear Better
d?zl 770-D guides with a 7.0-inch glass display that is easy to
see across your cab. Extra-loud, enhanced speakers deliver clearly
spoken, turn-by-turn directions that are easy-to-hear even over
Spoken Garmin Real Directions™ guide like a friend, using
recognizable landmarks, buildings and traffic lights, rather than
hard-to-see or nonexistent street signs.
Customized Truck Routing
d?zl 770-D has detailed maps for North America that also include
truck-related restrictions – like bridge heights, sharp curves,
weight limits and more – and related information for most major
roads and highways. Just enter your vehicle profile information
(customizable by height, weight, length, width and hazardous
materials) and find truck-preferred routes suitable for the size
and weight of your truck³.
Simple Truck Profile lets you easily swap trailer sizes with the
touch of a button. The onboard Trip Planner lets you create
multiple-stop routes and plan and save future trips.
Easy Route Shaping lets you easily change your route to include
preferred roads or cities, just by touching the screen.
The Best of Our Traffic Solutions
Traffic² is our best traffic solution. Digital Traffic
receives updates up to every 30 seconds, making it up to 10 times
faster than other traffic systems. That means, driving 60 mph,
your d?zl 770-D can receive traffic messages up to every
half-mile. On the road, a few seconds’ notice can save minutes or
even hours of delay. Digital Traffic can tell you how many minutes
of delay to expect and if there are any possible detours. It can
even confirm whether or not you are on the fastest route. Digital
Traffic has a greater coverage area to include interstates,
highways and secondary roads – in fact, up to 3 times more side
In addition to traffic information, d?zl 770-D receives
free Weather, including current temperature and 6-day forecasts
(free software update may be required).
Sync a Bluetooth-enabled device4, such as your smartphone, to d?zl
770-D for hands-free calling through its integrated microphone and
speaker. d?zl 770-D can also be paired with a Bluetooth-compatible
headset (sold separately) to make and take calls, even conference
Truck-specific POIs and Services
Need help finding places to go? Locate POIs that professional
drivers care about – and have given high ratings – including truck
stops, weigh stations, parking, lodging, Wi-Fi® and more. You can
even search and filter truck stops by brand name or by your
preferred amenities, such as showers, scales, Wi-Fi and truck wash.
If the unexpected happens, you can make smarter decisions on the
road. The Truck & Trailer Services directory lists more than
30,000 truck repair and service locations in the U.S. and Canada,
including those offering after-hours road service.
With d?zl 770-D, you can simplify record keeping and improve the
accuracy of your reports. You record fuel usage; d?zl
automatically archives the number of miles driven in a given state
or province. Transfer the information to your computer and use to
fill out logbooks, forms and tax materials, including your
quarterly International Fuel Tax Agreement Documentation (IFTA).
Hours of Service
Record your Hours of Service (HOS) and status; d?zl 770-D keeps
track and alerts you to potential violations in advance. Download
everything to your computer for easy, accurate reporting.
The Power of Your Voice
d?zl 770-D is equipped with voice-activated navigation. Just talk
to d?zl, and it responds.
Navigate Complex Interchanges with Ease
d?zl 770-D has Active Lane Guidance (ALG). ALG uses voice prompts
and brightly colored arrows to indicate the proper lane needed for
your route. photoReal junction view shows exits as they appear in
real-life: in full color and great detail. Bird’s Eye junction
view offers a detailed view of interchanges, looking down from
Smartphone Link Compatible
Link is a free mobile app that connects your d?zl 770-D
with your iPhone® or Android™ smartphone. When paired, your d?zl
can use your phone’s existing data plan5 to share information.
Smartphone Link also gives you access to Garmin Live Services6,
useful real-time information such as weather available free and
by-subscription. You may purchase premium content – like advanced
weather radar data and images from traffic cameras – within the
Wireless Backup Camera Compatible
See what’s behind you as you move in reverse by adding a Garmin
backup camera (sold separately). d?zl 770-D is compatible with the BC™
20 or BC
30 wireless backup cameras. When paired, d?zl 770-D shows
transmitted footage, right on its display. Wire to constant power
and easily toggle between camera and navigation modes.
Professional installation recommended.
With the Up Ahead feature, you can easily find places you want
without leaving the map. As you drive your route, Up Ahead
constantly informs you of nearby services, including food, fuel
and ATMs. Best of all, Up Ahead is customizable, so you can always
know the location of favorite destinations along the way.
More Information on the Road
d?zl 770-D keeps you informed of upcoming road conditions and
restrictions, including sharp curves, bridge heights, weight
limits, high wind areas, no trailer or hazardous materials. Alerts
for steep grades prepare you to shift accordingly. Trucking speed
limits appear if they differ from the posted automotive speed
limit. d?zl 770-D provides mile marker information. Its clock
changes time zones automatically and provides sunrise/sunset
times. Your d?zl 770-D also notifies you of state and country
borders and estimates your arrival time.
Service History Log
d?zl 770-D has a Service History Log so you can record the dates
and type of service performed. Conveniently keep track of tire
mileage, tire pressure, oil changes, tire changes and more.
Includes Lifetime Map Updates
d?zl 770-D arrives loaded with detailed maps of North America.
With free lifetime¹ map updates, your routes are sure to reflect
the most up-to-date maps, POIs and navigation information
available. New maps are available for download for the useful life
of your GPS device, with no fees.
Our POI database now includes additional search information
sourced from Foursquare®. Foursquare adds millions more new and
popular restaurants, shops, services and more in your area.
Maps Terms & Conditions
Traffic Terms & Conditions
³ Not available in all areas. Entering your truck’s profile
characteristics does not guarantee your truck’s characteristics
will be accounted for in all route suggestions. Always defer to
all posted road signs and road conditions.
4 Requires Bluetooth®-enabled smartphone (sold separately). The
Bluetooth® word mark and logos are owned by the Bluetooth SIG,
5 User’s data plan charges, if any, will apply. Contact your mobile
service provider for more information about your service plan’s
data and roaming rates.
6 Subscription may be required.
iPhone® is a trademark of Apple, Inc. Android™ is a trademark of Google
Inc. Foursquare® is a registered trademark of Foursquare Labs,
Speaksstreet names (e.g. "Turn right ON ELM STREET in 500 ft.")
Voice-activatednavigation (operate device with spoken commands)
Yes(with HD Digital Traffic)
Laneassist (guides to proper lane for navigation)
Junctionview (displays junction signs)
Routeavoidance (avoid highways, tolls etc.)
Speedlimit indicator (displays speed limit for most major roads in the U.S.and Europe)
Viewupcoming points of interest along route
Truckingpoints of interest
IFTAfuel logging capability
Externalvideo input for backup cameras
7.80"Wx 4.77"H x 1.0"D (19.81 x 12.11 x 2.55 cm)
15.4ounces (438.0 g)
multi-touch,capacitive; WVGA color TFT with white backlight
6.0"Wx 3.4"H (15.3 x 8.5 cm); 7.0" diag (17.6 cm)
800x 480 pixels
upto 1 hour
Includeslifetime map updates
microSD™card (not included)
CustomPOIs (ability to add additional points of interest)
Buy with Confidence from a GARMIN Authorised Dealer and All Purchases come with a VAT Receipt.
At Sustuu.com we use either Royal Mail or DHL Express Parcel Service for all our deliveries and we aim to dispatch all completed orders received before 4pm on the same day, (Monday to Friday).
Within the UK, for our standard Free delivery service your order will be sent by Royal Mail 1st Class Delivery or by courier and a signature may be required upon delivery.
International orders will be sent using either Royal Mail International Signed For or DHL Worldwide Express International Courier Service and the delivery time does vary from country to country depending on each countries own postal service.
Please be advised that where a Next Day delivery is specified or offered, this only applies to standard 'Working Days'.
We have no postal collections on a Saturday, therefore any orders placed with us on a Saturday will not be dispatched until Monday.
We hope you will be delighted with your purchase from Sustuu.com. However, should you wish to return anything bought from us, we will be happy to issue a full refund or exchange. Please ensure when returning the item that it is placed back into its original packaging. Items that are classified as Hygiene Sensitive(Baby Bottles, Teats, Teethers, Shavers, Trimmers) will only be refunded if the items have not been used or if they arrive damaged or defective. Refunds will be processed ONLY once the item has arrived at our warehouse and an arrival inspection has been completed.
Returns should be made within 14 days of purchase.
Email us using the contact form with the following information:
the reason for the return and whether you'd like a refund or a replacement.
We'll email you back with instructions for returning the item(s) Alternatively, call us on 0203 0111 888.
Please see below for products excluded from this returns policy.
Normally we'll refund the original debit, credit or charge card used to purchase.
Condition of Returns
It's important that returned items and their packaging are in the best possible condition, so please take reasonable care of them.
Products We're Unable to Cancel, Refund or Exchange
Unless faulty or not as described, we cannot cancel orders, refund or offer an exchange on: Special orders, personalised or made-to-measure products, perishable goods, flares or other hazardous goods, CDs, DVDs, tapes or other recording media, software (including mapping software or disks) or video. Hygiene Sensitive items as described in the Returns Policy will not be accpeted for refunds if the items have been used.
We're unable to accept cancellations for these products once ordered.
This does not affect your statutory rights.
Buying Large or Long Goods or Hazardous Products
Please check the dimensions of the delivery address for access (including doors, corridors, stairs and corners) as well as the proposed location before you order large items to enable us to deliver your order successfully.
Sustuu.com is the authorised and approved online outlet for major watch & sports brands and electricals. You'll also find a selection of outdoor gear and accessories too from some of our brands.
We specialise in supplying past season and end of line GENUINE products at UNBEATABLE prices. All our stock is supplied to us directly from the brands themselves or their distributors so we can guarantee you authentic genuine items with savings of up to 70% off the original RRP. At present our brand portfolio amongst others includes Casio, Garmin, Omron, Polar, Suunto, TomTom & Timex, however we are always adding new brands to our site, brands we believe that have a strong heritage and a clear message to deliver.
It's our wish that you to come back again and again, therefore it is always our aim to keep the quality of our service to you as HIGH as possible and our prices LOW.
Through creating what we believe to be a simple, efficient purchasing experience with secure payment methods and choices for delivery, our customers the world over have developed faith in us with many choosing to shop with us on a regular basis.
We are never afraid to listen either, feedback from our customers is essential for us to continue to strive to provide you with the best purchasing experience available.
We are also able offer frequent great promotions only available to those who have signed up directly for our regular newsletter so it pays for you to sign up, don't delay - SIGN UP TODAY!
Our Sales Lines are open from 9am - 6pm Monday to Friday, so if you've got any queries pick up the phone and call us: 0203 0111 888 Alternatively you can contact us via email using our contact form.