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Mazda CX-9 Navigation Features and Questions

131 messages,  Last post on Oct 09, 2009 at 8:37 AM

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What is this discussion about? Mazda CX-9


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#118 of 131
Re: Is there a fix for navigation system? [ceric] by badava
Jul 02, 2009 (3:29 pm)
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Replying to: ceric (Jun 28, 2009 10:34 pm)

The navigation seems to be suffering from either poor algo or bad data on the disc. Mine has a newer disc. [purchased the CX9 GTAWD four weeks ago in SF Bay Area.]
 
I was in the stoneridge mall, right at the junction of I580 & I680. We were heading to twin-peaks in south san francisco. I did a POI lookup and selected guidance. It kept asking me to take I680 south to somewhere down south of san jose and then back to south SF for a total of ~200miles. I kept driving on I580 towards Baybridge and expected it to recalculate the route and show me the shorter distance, which was ~35 miles from where I started. But it never did. Even when I was close to Bay bride it kept asking me to exit and go back on I580 and drive >200 mi!
it is another thing that the POI did not show me twin peaks when searching under south san francisco.
But, as of now, i'm still happy with the vehicle overall.
#119 of 131
Re: Is there a fix for navigation system? [badava] by ceric
Jul 02, 2009 (6:39 pm)
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Replying to: badava (Jul 02, 2009 3:29 pm)

Check your toll road setting.
It probably doesn't want you to take the Bay Bridge.
#120 of 131
Re: Is there a fix for navigation system? [badava] by my3rdrx
Jul 04, 2009 (8:24 am)
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Replying to: badava (Jul 02, 2009 3:29 pm)

Would you please list the disc version that came with your CX? Thanks.
#121 of 131
Re: Is there a fix for navigation system? [my3rdrx] by lpch
Jul 04, 2009 (10:02 am)
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Replying to: my3rdrx (Jul 04, 2009 8:24 am)

I purchased the 2009 CX-9 last weekend and the disc is a 2007 version.
#122 of 131
Re: Is there a fix for navigation system? [lpch] by ceric
Jul 04, 2009 (11:55 pm)
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Replying to: lpch (Jul 04, 2009 10:02 am)

2007 is the map (from MapQuest) version.
The last English letter in the part number is the disc version.
Yours is mostly like an "A".
 
e.g. For 2007-8, here is an "E" version
part #: GP9A-66-DZ0E <--- "E"
#123 of 131
Re: Is there a fix for navigation system? [ceric] by howardru
Jul 05, 2009 (3:35 am)
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Replying to: ceric (Jul 04, 2009 11:55 pm)

Hi Ceric,
 
Both my Rev D and Rev E say "2007 V.1" in the Version file on the actual disc.
 
My wife's 2-day old 2009 CX-7 appears to have the exact same POS maps. The version info said the same via the touchscreen interface. I'll be pulling the disc in the next few days to see what the label says, however it appears to be the same as the Rev D and Rev E since a local interchange that was red-done over 2 years ago is still not correct on her disc.
#124 of 131
Online website to order Mazda navigation DVDs by navguy1
Jul 10, 2009 (11:13 am)
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I just found out that Mazda is selling the DVD maps online for $199.
 
The website is www.mazdanavigation.com
#125 of 131
Re: Online website to order Mazda navigation DVDs [navguy1] by ceric
Jul 10, 2009 (2:32 pm)
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Replying to: navguy1 (Jul 10, 2009 11:13 am)

That website has been under construction for a while now. Glad that it is back on line.
 
As expected, for 2007-2008, the new version is "F" with 2008.1 map.
For 2009-2010, the new version is "B", also with 2008.1 map.
If you buy a 2009 CX9 today, you may still get the "A" version. Talk to your dealer about this before signing on the dotted line.
#126 of 131
Safety Warning Screen on Nav System by cx9owner
Aug 27, 2009 (9:01 pm)
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Does anyone know how to bypass the Safety Warning Screen on the 2009 Mazda CX9 Navigation Screen??? You know the screen the comes up just after you start the vehilce where you have to press the "AGREE" button before the mapping will show up. I want to bypass that screen so the map shows up instead of that stupid warning screen...is it possible to do?
#127 of 131
Re: Safety Warning Screen on Nav System [cx9owner] by ceric
Aug 28, 2009 (9:34 am)
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Replying to: cx9owner (Aug 27, 2009 9:01 pm)

There is no known way to bypass the warning page and 5mph input lockout that are typical for all Denso NAVI system (used by Mazda, Toyota and Lexus, maybe others) thru software settings. You would need a hardware "hacking".
 
coastaletech.com sells a kit to by pass those, but he has not worked on Mazda yet. Note that the customer service of that site is not 1st rated. It is a family business. Your email may never be answered. Just a heads-up.
 
To bypass the 5mph input lockout, you may
- cut the SS (speed sensor) input to the NAVI (purple wire in the back of display) and install a two-way switch so that you can cut it whenever you
want to input data. However, doing so will shock the NAVI for a while until it gets back on its senses.
- A better hack is to install a pulse-generator with 555 IC (skip this if you don't
understand). This fools the NAVI into thinking that you are driving slower than
5mph, therefore no lockout. (search the web, some guy even posted a circuit
board layout for you for a weekend project if you are up for it.)
 
P.S. SS input is in the form of a sequence of pulses at certain voltage. The frequency of pulses is proportional to the speed.
 

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