Navigation problem

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Nov 19, 2018 | 11:00 PM

hitekcm

Thread Starter

Instructor

Joined: Jan 2015

Posts: 203

Likes: 2

From: Port Costa CA

Navigation problem

2011 ZR1,I installed a 2012 Nav. unit andit works fine minor issue is when I enter a destination it brings me within a block or so but not exactly to the entered address ?

Nov 20, 2018 | 12:51 AM

Cherokee Nation

Le Mans Master

Joined: Jan 2008

Posts: 6,457

Likes: 297

From: corpus christi Texas

Normal on my 2008.

Nov 21, 2018 | 08:56 AM

Kenny94945

Le Mans Master

Joined: Oct 2000

Posts: 6,478

Likes: 711

From: Sausalito CA

FWIW, try the recalibration option in the NAV menu.
Question, is the NAV off by a block on all addresses you enter?
Maybe it is just a "fluke" to a particular address?

Nov 21, 2018 | 11:37 PM

Cherokee Nation

Le Mans Master

Joined: Jan 2008

Posts: 6,457

Likes: 297

From: corpus christi Texas

Quote:

Originally Posted by Kenny94945

FWIW, try the recalibration option in the NAV menu.
Question, is the NAV off by a block on all addresses you enter?
Maybe it is just a "fluke" to a particular address?

I think he means that the lady tells him that his destination is ahead on the left or right,which he may be about a block away.That is the way my has worked in my 2 vettes and watch the HUD and when i reach the address it will beep.

Nov 23, 2018 | 01:56 AM

hitekcm

Thread Starter

Instructor

Joined: Jan 2015

Posts: 203

Likes: 2

From: Port Costa CA

I have only tried it a couple times but off by a block or two both times. I will try the Nav option you mentioned , thanks

Nov 23, 2018 | 01:57 AM

hitekcm

Thread Starter

Instructor

Joined: Jan 2015

Posts: 203

Likes: 2

From: Port Costa CA

No , its not doing that, thanks

Nov 23, 2018 | 01:12 PM

LiLi

Intermediate

Joined: Nov 2018

Posts: 30

Likes: 1

From: Florida

This is typical. Including Google Maps today on your phone has some of the same issues. I used to work for a GIS mapping company and Google doesn't have the exact longitude and latitude of addresses unless users tag a location and allow Google to store the info. So, for all navigation systems that are loaded from a DVD are even worse as the program loaded is only using approximate locations not "exact" locations.

Nov 24, 2018 | 03:31 AM

LV Vette

Melting Slicks

Joined: May 2005

Posts: 3,461

Likes: 161

From: Las Vegas Nevada

St. Jude Donor '08

I have a Kenwood stereo with a built in Garmin Navigation. It does a much better job than the factory navigation system, but if you want really accurate navigation information, try using the WAZE app, which give you three different routes and lets you know how long each will take and has traffic information such as accidents, construction and cops. It is updated constantly as you drive.

LVV