Date: Wed, 8 May 2013 16:20:10 -0400
Reply-To: george jannini <georgejoann@GMAIL.COM>
Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com>
From: george jannini <georgejoann@GMAIL.COM>
Subject: Re: GPS speed accuracy
In-Reply-To: <900460260.59686.1368022088336.JavaMail.root@sz0171a.emeryville.ca.mail.comcast.net>
Content-Type: text/plain; charset=ISO-8859-1
There is no right answer.
My Garmin Sat Nav receivers display navigational accuracy between 7
feet and infinity (lost in the woods) I can put two of them side by each on
the dash, the 2004 model says I'm within 7 feet, but a 2008 model with a
much more sensitive chip is always at least double that.
Geo/ATL
On Wed, May 8, 2013 at 10:08 AM, Todd Last <rubatoguy@comcast.net> wrote:
> Thought I would share this response from Garmin about the speed accuracy
> of their unit.
> Don't you just love tech support that never answers your question.
> Probably reading from a script approved by the company lawyers.
>
> Todd
> '88 Westy
>
> ----- Forwarded Message -----
> From: "Product.Support@garmin.com" <product.support@garmin.com>
> To: "Rubatoguy" <rubatoguy@comcast.net>
> Sent: Wednesday, May 8, 2013 5:23:51 AM
> Subject: Re: speed accuracy (KMM28238403I15977L0KM)
>
>
>
> Dear Todd Last,
>
>
>
> Thank you for contacting Garmin International.
>
>
>
>
> The speedometer on your device may display a different speed than the
> speedometer in your vehicle.
>
>
>
> The speedometer in a vehicle is based on calculations using tire rotation.
> On the other hand, GPS devices calculate speed based on your GPS position.
> The accuracy of the speed displayed on the vehicle and GPS device can vary
> depending upon whether the vehicle's speedometer needs to be calibrated
> and/or how accurate your GPS reception is.
>
>
>
> Please note that GPS devices should be used as a navigational aid and not
> relied upon for precise measurement of speed.
>
>
> Should you have further questions please contact Garmin Product Support by
> replying to this email or contact our Consumer Support Line at
> 800-800-1020 Monday-Thursday 8am-6:55 pm and Fridays 8am-5pm CST.
>
>
>
>
>
>
> With Best Regards,
>
>
>
> Russell B
>
> Product Support Specialist
>
> Automotive Team
>
> Garmin International
>
> 913-397-8200
>
> 800-800-1020
>
> 913-440-8280 (fax) Att: Russell B, Associate #5795
>
> www.garmin.com
>
>
>
> Additional solutions may be found at
> http://www.garmin.com/garmin/cms/site/us/support/searchsupport
> Original Message Follows: ------------------------
>
> Escalation from KANA On Demand Self Service
> Subject: speed accuracy
> Message: What is the published accuracy of the speed measurement of this
> unit? e.g. accurate to or - 10% at 60 mph... or whatever. thank you
> Knowledge Session Log URL:
> http://iqc.garmin.com/eCustomer/KODSelfService/sample.jsp?session=
> Knowledgebase: garmin
> Market Name: null
> Product Group: null
> Product: nuvi 3590LMT
> Serial Number: 2H8061057
> Software Version:
> Type:
> User ID: rubatoguy
> Name: Todd Last
> First Name: Todd
> Last Name: Last
> Email Address: rubatoguy@comcast.net
> Phone:
> Address:
> City:
> State:
> Zip:
> Country: United States
>
>
> CONFIDENTIALITY NOTICE: This email and any attachments are for the sole
> use of the intended recipient(s) and contain information that may be
> confidential and/or legally privileged. If you have received this email in
> error, please notify the sender by reply email and delete the message. Any
> disclosure, copying, distribution or use of this communication (including
> attachments) by someone other than the intended recipient is prohibited.
> Thank you.
>
|