Garmin StreetPilot c330 User manual

Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 1 of 16
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GarminC330
PersonalNavigationSystem
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FacilitatorGuide
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Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 2 of 16
IconLegend
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FontColorKey(allboldfont)
•IfquotingspecificParticipantGuidetext,thefontcolorintheFGwillbeRed.Where
answersaregiventoquestion’sinthePG,theywillbeBLUE
•IfshowingaTrainer“tip”,thefontcolorintheFGwillbeGreen
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The Facilitator is presenting an idea/concept and describing how/why it is. By definition, it
would be one-sided, with only intermittent interruptions (ex. - a participant may ask for a
clarification, or refute a point)
Indicates that you write, draw, or graph on an appropriate medium, the points of an “ask”,
“explain”, or “discuss” action. In some instances, the participants may be the ones using the
chart.
One of the other possible follow-up actions to “ask”, this represents an opportunity to identify
feedback which confirms (or contradicts) a point previously made (or about to be made). This
icon, is typically supported by potential answers listed the FG.
Refers to an action that involves such medium an LCD projector, Overhead Projector,
TV/Video, etc. This includes charts, figures, graphics, and video interactions supporting a point.
Indicates a game, role-play, interaction, etc. Included are descriptive notes on what activity aids
are needed, how they are distributed, collected or manipulated, as well as any likely
impediments to the activity.
When there is open dialogue both between a participant and the facilitator, and/or between
participants. This is where the strength of others’ experiences can be seen and capitalized
upon to encourage adult learning participation.
includes any job-aid which is in “hard” copy, and usually consists of supporting documentation,
check-sheets, addendums, and (in some cases) activities.
•Asking for unknown information (ex. Participant’s tenure)
•Asking for input/experiences to underscore a point already made or about to be made
•Asking for any issues, problems, questions unresolved or unaddressed

Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 3 of 16
TrainerInformation
TrainingMaterialsChecklist
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;FacilitatorGuide
;ParticipantGuide(IncludingJobAid,OwnersManualandQuickRef.Aid)
;EaselChart
;EaselMarkers
;Sign‐inSheet
;NameTents
;Pens/Pencils
;StickyNotes
;EvaluationForm
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OptionalMaterialsChecklist
;Projector
;ProjectorScreen/WhiteBoard
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Pre‐ClassOrganizationandsetup
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Handoutthefollowingmaterialspriortoclassbeginning:
ParticipantsGuide
GarminC330OwnersManual
JobAid(youmaywanttoholdback,dependingontimeallotment)
4stickynotesforeachparticipant
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TrainerTip:Tofacilitatetheclassinamuchshorterperiodoftime,youmaychoosetoeaselchartsome
ofthematerialbeforeclass,usingasecondeaselchartforclassparticipation.
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TrainerTip:ThisclasshasbeendesignedwithaPowerPointpresentation.Thisisentirelyoptionalupto
thetrainerastoitsuse.

Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 4 of 16
Module1–IntroductionsandObjectives
(30minutes)
Part1–Introductions(15minutes)
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Show:(OPTIONAL)PPTslide1
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<OR>
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EaselChart:WelcometoPersonalNavigationSystem
Training
PPT1
Explain:TrainerwillwelcomethegroupPersonal
NavigationSystemTraining.
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Facilitatorintroducesthemselvestogroup:
tenurew/TrainingOrganization,
employmentbackground,
experienceasatrainer,
contactinfo
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Show:(OPTIONAL)PPTslide2
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PPT2
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Conducticebreakeractivity.
Haveassociatespairup,asking:
names
employmentbackground,
onefactnobodyknows
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Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 5 of 16
Part2–Objectives(15minutes)
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ExplainobjectivesandagendaforGarminC330Training
Theassociateswill:
1. IdentifythefeaturesoftheGarminC330
2. ListandexplaintheadvantagesoftheGarminC330.
3. Recognizeandovercomecustomerobjectionsor
apprehensionsbybeingabletoidentifythespecific
benefitsofyou’reindividualcustomer.
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Show:(OPTIONAL)PPTslide3
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PPG2
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PPT3
WIIFM
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Ask:Whatdoyouhopetogainfromthistraining?
(HaveparticipantswriteanswersintheirPG)
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Show:(OPTIONAL)PPTslide4
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PPT4
ListenFor:Increasedsales,moresatisfiedandeducated
customersandclients
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(Purpose,Process&Payoff)
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Explain:Thisclasswasdevelopedtoprovideyouwiththe
knowledgeandtoolstoeffectivelyselltheC330.Wewillbe
reviewingtheFeaturesofthisunit,discussingthe
advantagesandfinallythebenefitstothecustomer.This
informationwillhelpyouincreaseyoursalescreatinga
satisfiedandeducatedcustomer
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Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 6 of 16
Module2–Features,Advantages&Benefits
(15minutes)
Part1–Features(5Minutes)
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Ask:associatestovolunteerreadingthenext4paragraphs
afteryoureadthefirst:
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Explain:ThePurchaseofaPortableNavigationSystem
(PNS)tomeetyourclient’sneedsmaynotbeassimpleas
onemightthink.Thereareamyriadofdifferentdevices,
formanydifferentpurposes.Thefirstthingtoconsider
whenbuyingaPNSdeviceisitsprimaryuse.Willyour
customerbeusingitontheroad,onthetrail,oronthe
water?
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Ontheroad,devicesareusuallytemporarilymountedin
thevehiclewithsuctioncupsorbeanbags.Mostofthese
deviceshaveturn‐by‐turninstructionsandautocorrection
ifyoumissaturn.
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Iliketorecommendadevicewithanauto‐correction
feature,thatwayourcustomersdon'thavetodealwith
theunitiftheymakeawrongturnastheseunitswill
recalculatetherouteautomatically.Somedevicesarealso
portable,soyoucanunplugthemfromyourvehicleand
takethemwithyouasyouwalkaroundthecity.
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ThePortableNavigationSystemweregoingtobe
discussingtodayisagreatsizeforusinginthevehicleyet
smallenoughtouseasaportabledevice.Oneofthebest
featuresoftheGarministheabilitytoaskfortheclosest
landmarks,suchasfood,gas,shopping,golfcourses,etc
PPG2
Explain:TurntoPPG3wherewewilltakealookatthe
featuresoftheGarminC330
•ReceiverWAAS‐enabled12parallelchannelGPS
o“WAAS”WideAreaAugmentationSystem:a
systemofsatellitesandgroundstationsproviding
GPSsignalcorrections,givingevenbetterposition
accuracy.
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TrainerTip:FurtherexplanationinAppendix
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PPG3

Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 7 of 16
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Show:(OPTIONAL)PPTslide5
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•Unitdimensions:4.4”Wx3.2”Hx2.8”D
•Display:2.8”Wx2.1”H(3.5”diag.),320x240
pixels;transflectiveTFT,64Kcolors;brightwhite
LEDbacklightandtouchscreen
•Weight:9.45ounces
•PreloadedmapsforallofNorthAmericaorEurope
•Fingertiptouchscreeninterface
•Lookupaddressesandpointsofinterest(POIs)
•Choose2Dor3Dmapperspective
•UploadcustomPOIs(pointsofinterest),including
alertsforspeedzonesandsafetycams
•Turn‐by‐turnvoiceprompteddirections,menus
andtext
•SDmemorycardexpansionslot
•Rechargeablelithium‐ionBattery
•Batterylife:upto8hours
TrainerTip:
TransflectiveTFT:AtypeofLCDscreeninwhichthepixelsare
illuminatedfromboththefrontofthemonitor’sscreenandfrom
behindthescreencombiningtheilluminationcharacteristicsof
bothtransmissiveandreflectivetechnologies.TransflectiveLCDs
workunderanylightingcondition,fromcompletedarknessto
brightsunlight.

PPT5

Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 8 of 16
Part2–Advantages(5Minutes)
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Activity:Haveassociatescompletematchingactivity
Facilitator:debriefactivity,reviewinghandout
Feature:
1)ReceiverWAAS‐enables12
parallelchannelGPS
Advantage:
D)asystemofsatellitesand
groundstationsthatprovideGPS
signalcorrections,givingyou
evenbetterpositionaccuracy
2)Lookupaddressesandpoints
ofinterest(POIs)B)Pre‐loaded
3)SDmemorycardexpansion
slotA)AdditionofotherMaps
4)Rechargeablelithium‐ion
Battery E)BatteryLifeofupto8hours,
allowsmobileuseoutsideof
vehicle
5)Turn‐by‐turnvoiceprompted
directions,menusandtext
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C)Clear,conciseandadjustable
voicedirections
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Show:(OPTIONAL)PPTslide6
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EaselChart:additionalanswers
TrainerTip:Addanyadditionalnotesbelow
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PPG3
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PPT6

Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 9 of 16
Part3–Benefits(5Minutes)
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Explain:We’vediscussedthefeaturesandadvantagesof
theC330,werenowgoingtoturntoPPG4andlookatthe
benefits
Have:participantswriteanswersinPGtothefollowing
questions:
ASK:Whatisthedifferencebetweenafeatureanda
benefit?
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ListenFor:
AFeature:isacharacteristicorcapabilityofaproduct
ABenefit:iswhatthefeaturewilldoforaspecific
customer
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Show:(OPTIONAL)PPTslide7
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PPG4
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PPT7
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Ask:I’mgoingtogiveyouabout3minutestocomplete
someofthebenefitstotheC330?
Listenfor:
•Easy‐to‐followmenusystemandbold,easy‐to‐
understandiconsleadthewaythroughtheunit's
manyfeaturesswiftlyandsimply
•EntireCoasttoCoastU.S,CanadaandPuertoRico
databasemapsofcitystreetsandfederal,stateand
countyroadsandhighwaysiscontainedonits
programmable,internalharddrive
•Turn‐by‐turnguidance
•VoiceCommandsareclear,andauthoritativeguiding
youtoyourdestination
•PersonalAddressBookstoresyourmostfrequently
visitedlocations
•Easeofportability
•Securityandsafetyforbusinessandleisuretravelers
inunfamiliardestinations
•Increasedproductivity
•MultipleLanguagestoselectfromDutch,English,
French,German,Italian,JapaneseorSpanish
languages
•PCCompatible:AstandardUSBportwillallowyouto


Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 10 of 16
updatethesystemmapdatabaseandimportthird‐
partydatainformationfromyourPersonalComputer

Module3–Summary
(20Minutes)
Part1–Tips(5Minutes)
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ASK:Whattipscanyouprovideorwillhelpotherssellthe
C330?
•PullandPlayavailability–notechnicaljargonorhardto
understandmanualstoread!
•easiernavigationinanunknownarea
•internalpowersupplymakesthisgreatfortheadventurer,
yournolongertetheredtoyourvehicle
•Providingasenseofsecurity
•lesstimespentsearchingfordesiredpointsofinterest,
addresses
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EaselChart:Responses&Answers

AddanyadditionalTipsSuchas:
•Fast,Affordable&Reliable
•Alwaysknowwhereyouare
•Updatableandexpandablemaps
•Abrandnameyoucantrust
•Excellentcustomerservice

Part2–WrapUp(5Minutes)




Ask:Whathaveyoulearnedtoday?

ThefollowingJobaidisbeingleftforyourreviewandease
ofuseduringthesalesprocess.


Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 11 of 16
Handout:GarminStreetPilotC330JobAid
Part3–QuestionandAnswer(10Minutes)

ACTIVITY


Passfourblankstickynotestoeachparticipant.
Haveparticipantswritetheanswerstothefollowing
questionsonfourdifferentstickynotes.Oncethey’ve
answeredallfour,havethemplacethenotesaneaselchart
page.Easelpageshouldbedividedintosections–onefor
eachquestion.


Show:(OPTIONAL)PPTslide8

PPT8
Ask:theparticipantsthefollowingquestions.

Whatdidyoulikeabouttoday’ssession?
Whatdoyouwishhadbeendonedifferentlyduring
today’ssession?
Whatsurprisedyou?
Whatdoyouwhattoknowmoreabout?


Discuss:thedifferentanswers.

Havethemanswerthequestionsandwritetheanswersin
thePG.





Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 12 of 16
Appendix
Garmin Ltd. NASDAQ: GRMN, Taiwan-based Company, incorporated in George Town,
Cayman Islands, is a group of companies founded in 1989 by Gary Burrell, Min Kao, David
Casey and Paul Shumaker, that develops consumer and aviation technologies for the Global
Positioning System. Subsidiary Garmin International, Inc. serves as headquarters for the
Garmin Limited companies and is located in Olathe, Kansas, which is located in the Kansas City
Metropolitan Area. The largest operating subsidiary and primary production facility of Garmin
Limited is Garmin (Asia) Corporation located in Sijhih City, Taiwan, a suburb of Taipei.
Founders and Company Origins
Gary Burrell, born in 1937, earned a degree in Electrical Engineering from Wichita State
University and a graduate degree from the Rensselaer Polytechnic Institute. He went to work for
King Radio, a manufacturer of aviation radios in 1963 only six years after that company had
been started by Edward King Jr. in a farmhouse in Olathe, Kansas. A licensed pilot, Burrell led
development on some of King’s most successful navigation and communications products. King
went on to supply Boeing with radio equipment starting in 1969.
By 1989 Burrell had spent nearly his entire professional career—with the exception of a brief
stint at Lowrance Electronics—working for King Radio. During these years the company went
through many corporate changes. In 1983 King was acquired by the Allied Corporation and
combined with the former Bendix Corporation to form Bendix-King. Allied later went on to
merge with the Signal Companies in 1993 to form AlliedSignal which acquired Honeywell in
1999 and then took its name.
Min H. Kao was born in 1949 in a small town in Taiwan called Chushang in Nantou After
serving in that country’s navy he attended National Taiwan University and moved to the United
States of America to attend the University of Tennessee where he obtained advanced degrees in
Electrical Engineering. While a graduate student, he did research for the National Aeronautics
and Space Administration and the United States Army. He later went on to work for the
American defense contractors Teledyne and Magnavox.
Burrell hired Kao to join his division at Allied’s King subsidiary in 1983. Kao had been working
at Magnavox developing military navigation systems using the Global Positioning System
constellation of satellites, which at the time was still known by the name NAVSTAR. During his
years working with Burrell, Kao led the team that developed the first GPS navigation system that
was to be certified for use in airplanes by the U.S. Federal Aviation Administration.
Burrell left Allied Corp. in 1989. Convinced that the company should have been more aggressive
in pursuing products based on GPS technology, he found management did not agree. He took to
interviewing for jobs at other companies including Magnavox, but couldn’t find a good fit. A
deeply religious Christian, Burrell had been a founding member in 1984 of Olathe’s Indian

Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 13 of 16
Creek Community Church. Having left his job at Allied, he was considering devoting himself
full-time to the ministry.
But over dinner, Kao asked Burrell if he had ever thought about starting his own company.
Burrell replied that he hadn’t, but then went on to say that if he were to start a company, he
would do so only with Kao. Both agreed that the future of navigation would be closely linked
with GPS technology.
At the time the Global Positioning System of satellites was still being assembled. The 1986
explosion of the Space Shuttle Challenger had set the system’s construction back by 24 months.
The satellites had been redesigned to fit aboard a Delta II rocket. The system was declared
operational in April of 1989, and went on to prove a decisive strategic advantage to U.S. and
Allied forces in the 1991 Gulf War.
Kao had been thinking of starting a company, and had recently visited old school friends in
Taiwan, one of which was an investment banker, who assured Kao that if he wanted to launch a
company, money to help get it started would be available.
Within weeks of their dinner, Burrell and Kao were on a plane to Taipei, Taiwan and within
months of that visit had amassed $4 million, which included the combined contents of their own
personal savings accounts.
The money was sufficient to hire a dozen engineers and to rent office and work space in Lenexa,
Kansas. Initially they called the company ProNav, but later changed it in 1991 when a
competitor using the name NavPro on one of its GPS receivers, sued alleging trademark
infringement. The name “Garmin” is combination of the two founders’ names “Gar” being the
first three letters of Burrell’s first name, and “-Min” being Kao’s first name.
The company’s first product was a GPS receiver called the GPS 100, a dash-mounted receiver
aimed at the marine market, and sold for $2,500 US dollars. It debuted at the 1990 International
Marine Technology Exposition in Chicago, Illinois. The product was an instant hit and generated
a backlog of orders for 5,000 units.
Soon after, in January 1991 Kao set off for Taiwan to set up manufacturing facilities in Taipei.
Another early product, a handheld GPS receiver, proved popular with military personnel serving
in Kuwait and Saudi Arabia during the 1991 Gulf War.
In the early 2000s, Garmin launched a series of personal GPS devices aimed at recreational
runners called the Forerunner, and also launched their popular StreetPilot in-car navigation
series, starting with a monochrome key-operated unit. This was followed by the 16-colour
StreetPilot ColorMap, then the more advanced StreetPilot III. The StreetPilot range is now
diverse.

Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 14 of 16
In 2003 Garmin launched the iQue line of integrated PDA-GPS receivers. On Oct 31, 2005 the
iQue M4 became the first PDA that does not require a PC to preload the maps. It came with
built-in maps of North America.
In October 2005, Garmin released the StreetPilot i-Series, compact GPS navigators which come
in three models, i2, i3, i5. The i2 has a monochrome display, and maps need to be loaded on a
Transflash card. The i3 is similar to the i2, except it has a color screen. The i5 has a color screen
and the maps come preprogrammed into the device. More advanced versions of the StreetPilot
include the c-Series, some of which sport large colour touchscreens, FM traffic notifications,
support for weather and information updates from MSN Direct, and Bluetooth support.
In October 2006, Garmin began shipping the nüvi 660, a pocket-size widescreen successor to
their nüvi 300 series. The 660 added bluetooth, FM transmitter, enhanced screen brightness and
screen size, all in a small "flat" size.
One of the Most Poular of the Garmin GPS units are the Etrex series. These GPS units are
colorful with features that differentiate with each unit.
Company’s Growth
By 1995 Garmin’s sales had reached $105 million, and had achieved a profit of $23 million; and
by 1999 sales had reached $233 million and profit of $64 million.
By 1999 the company’s products had captured roughly 50% of the North American market share
in the market for GPS receivers used in the marine and outdoor recreation markets, according to
a market study conducted by Frost and Sullivan. Its own internal estimates showed that its
aviation retrofit products had a 59% market share, and that among portable aviation GPS
products, it controlled 76% of the market.
By 2000 Garmin had sold three million GPS devices, and was producing 50 different models. Its
products were sold in 100 countries, and carried by 2,500 independent distributors. As of August
22 2000, the company held 35 patents on GPS technology. By the end of June 2000, the
company employed 1,205 people: 541 in the United States, 635 in Taiwan, 29 in the United
Kingdom.
The company started trading publicly on the NASDAQ exchange on December 8, 2000. At that
time Burrell owned 19,911,155 shares. Kao owned 20,352,803 shares. Together their holdings
accounted for 45% of the stock in Garmin. Kao’s brother, Ruey-Jeng Kao, an attorney in Taipei,
owned another 7,984,109 shares, which when combined with Burrell’s and Kao’s shares
constituted 54.22% of the shares outstanding.
In 2003, Burrell retired as Garmin’s Chief Executive Officer and in 2004 retired as Chairman of
its Board of Directors. He is now Chairman Emeritus. Kao became CEO in 2003, and Chairman
in 2004.

Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 15 of 16
In 2005 Forbes Magazine estimated Kao’s net worth at $1.5 billion. He has donated $17.5
million to the University of Tennessee. The same year Forbes estimated Burrell’s net worth as
$940 million.
In 2006, Garmin announced it would release all of its software for Mac OS X by the end of the
year. Garmin has begun to rollout a new corporate logo. That same year, the company announced
the opening of its first retail store on Michigan Avenue in Chicago, Illinois.
http://en.wikipedia.org/wiki/Garmin

Personal Navigation System: Garmin C330
Matthew Kimball – Retail Sales Trainer - Simulation Exercise
Garmin C330 FG (PANEL)v1.0 16 of 16
WhatisWAAS:
You'veheardthetermWAAS,seenitonpackagingandadsforGarmin®products,andmaybeeven
knowitstandsforWideAreaAugmentationSystem.Okay,sowhattheheckisit?Basically,it'sasystem
ofsatellitesandgroundstationsthatprovideGPSsignalcorrections,givingyouevenbetterposition
accuracy.Howmuchbetter?Tryanaverageofuptofivetimesbetter.AWAAS‐capablereceivercangive
youapositionaccuracyofbetterthanthreemeters95percentofthetime.Andyoudon'thaveto
purchaseadditionalreceivingequipmentorpayservicefeestoutilizeWAAS.

TheoriginsofWAAS
TheFederalAviationAdministration(FAA)andtheDepartmentofTransportation(DOT)aredeveloping
theWAASprogramforuseinprecisionflightapproaches.Currently,GPSalonedoesnotmeettheFAA's
navigationrequirementsforaccuracy,integrity,andavailability.WAAScorrectsforGPSsignalerrors
causedbyionosphericdisturbances,timing,andsatelliteorbiterrors,anditprovidesvitalintegrity
informationregardingthehealthofeachGPSsatellite.

HowitWorks
WAASconsistsofapproximately25groundreferencestationspositionedacrosstheUnitedStatesthat
monitorGPSsatellitedata.Twomasterstations,locatedoneithercoast,collectdatafromthereference
stationsandcreateaGPScorrectionmessage.ThiscorrectionaccountsforGPSsatelliteorbitandclock
driftplussignaldelayscausedbytheatmosphereandionosphere.Thecorrecteddifferentialmessageis
thenbroadcastthroughoneoftwogeostationarysatellites,orsatelliteswithafixedpositionoverthe
equator.TheinformationiscompatiblewiththebasicGPSsignalstructure,whichmeansanyWAAS‐
enabledGPSreceivercanreadthesignal.

WhobenefitsfromWAAS?
Currently,WAASsatellitecoverageisonlyavailableinNorthAmerica.Therearenogroundreference
stationsinSouthAmerica,soeventhoughGPSuserstherecanreceiveWAAS,thesignalhasnotbeen
correctedandthuswouldnotimprovetheaccuracyoftheirunit.ForsomeusersintheU.S.,theposition
ofthesatellitesovertheequatormakesitdifficulttoreceivethesignalswhentreesormountains
obstructtheviewofthehorizon.WAASsignalreceptionisidealforopenlandandmarineapplications.
WAASprovidesextendedcoveragebothinlandandoffshorecomparedtotheland‐basedDGPS
(differentialGPS)system.AnotherbenefitofWAASisthatitdoesnotrequireadditionalreceiving
equipment,whileDGPSdoes.


Itjustkeepsgettingbetter
•
100meters:AccuracyoftheoriginalGPSsystem,
whichwassubjecttoaccuracydegradation
underthegovernment‐imposedSelective
Availability(SA)program.
•15meters:TypicalGPSpositionaccuracy
withoutSA.
•3‐5meters:TypicaldifferentialGPS(DGPS)
positionaccuracy.
•<3meters:TypicalWAASpositionaccuracy.
http://www.garmin.com/aboutGPS/waas.html