Lexus GX 2004-09 :: Not Getting Navigation System Audible Turn Notifications
May 5, 2014
I just realized that I should be hearing the nav system giving me audible turn notifications. And I haven't been getting them. I have a destination entered, and am in the middle of being guided.
Having the audio system on/off makes no difference
I have the voice guides turned on (via Menu screen)
I have the voice volume set at 7 (via Menu screen)
Turning the speed-adaptive volume on/off makes no difference (via Menu screen)
I am on what seems to be the original DVD disc (v3.0?) that came with the car
I have what appears to be a dealer/aftermarket installed rear entertainment system (not OEM)
So:Does the nav system audio have it's own speaker and dedicated channel in the ML amplifier? Or perhaps it's own amplifier
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Is it possible to turn off the display screen for the Nav system? I mean turn it completely off, so the screen is dark.
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I just purchase my 2013 ES 350. Now got home and now I realized I don't know how do I turn on the navigation system without starting the car engine. I am sure there is a way to do that but I don't know how.
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I was recently in a rear-end crash. The body-shop presumably disconnected the battery, fixed the rear door, and then re-connected the battery.
Now, however, the Navigation screen just flickers.
If I press Info, Audio, or Climate, the screen is just fine
If I press Menu, Dest or Display it flickers.
(Curiously, if I press Info, Audio, or Climate AND THEN press Display, the DISPLAY is fine)
Took it to the dealer, who said it was a coincidental to the body-shop repair.
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My wife drives a 05 GX470. Is there a way to disable the caution message (i.e. Caution: Drive safely and obey traffic rules...) that appears on the navigation screen every time you start the suv?
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I bought a 2003 GX470 a couple of months ago and love it. It was a good upgrade from the 98 Land Cruiser I had a couple of years back and much better than my recent X5. Even though it runs great right now, I have one issue bugging me.
The Navigation unit hasn't ever really worked. Actually, it works, but since I bought it has used the secondary system which calculates location based off direction and speed which is only accurate if driving 50 yards or less - even after calibration
I found out how to get into the secret menu and looked through the settings. When I go to the screen which shows connected satellites, it says "Ensure nothing is blocking gps reception." I've tried a couple of resets, but nothing seems to work. I looked up where the antenna is to see if the connections is loose, but the only reference I found said it was on the rear glass. Unless integrated into something, I don't think it is, though.
The system still runs a factory 2003 disc for maps which is Gen 3. I tried a used 2007 map disc which upgraded the system, but didn't work. It gave disc errors so had to go back to the 2003 one. I haven't had a GPS signal since the day I bought it.
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I was playing around with the navigation system of my 06 RX400H because I read about the motion override online; however I was being stupid and chose the wrong option under the "load" menu, so the navigation system kept telling me "insert correct disk. ". Hoping that I could find a simple "reset" option there, I was playing with the diagnostic mode quite a bit. One setting allow you to select the navigation unit start up logo between Toyota, Lexus, and None. There is another interesting option called "car setting" don't know what it does.
Seemed like it let you toggle between a numerous of settings, I remember one being 9001X4WD or something. I didn't know what the setting does and accidentally changed the vehicle setting for my navigation unit. After confirming the edit, I realized that the mapping for all the buttons on my panel completed changed! First of all the map button (which wasn't working at the time because I had the wrong load option) became the "Audio" button that is similar to the audio button on my other car, 06 IS350, it showed me all my audio presets and I could choose using the touch the screen (normally this feature is disabled for RX400H).
I realized I might have screwed up the setting and wanted to change back to the original vehicle setting. I couldn't find much information online, so I figure I probably hit that set button by mistake 2 or 3 times, so I reverted the car code back to what it was 3 selections ago, and bam! My panel buttons are messed up even further! Now I don't even have access to the "info" button any more! I can still get access to the first level diagnostic mode using the "display setting" (display key is mapped to the info button now) then left upper corner + left lower corner method, however I can't change the vehicle code in this mode.
I took the car to a local dealer, and the service tech was like "what the heck did you do" and he said he don't know how to fix this except to replace the whole navigation ECU which would cost thousands of bucks. I asked him it would be as simple as getting access to the onboard ECU memory and rewrite it and he said the data format is Toyota proprietary and the dealer doesn't know how to fix it.
Of course I wasn't satisfied with the answer I got, I took the car home. Following some good information on forums and navigation ECU replace instructions on AllData, I was able to remove the navigation ECU from the car, then took it apart, disconnected the power daughter board, pushed the black reset button(?), and then put everything back together. I have seem people saying this method working and not working, but for me it did work. When I restarted the vehicle, the "loading data do not turn off" screen came on, and after the system booted, GPS navigation is working as usual now. On e interesting observation, before the GPS unit has established a connection with the satellites (took about 2-3 minutes to do so), the default location for the vehicle in the system is somewhere in Washington D.C.
Now I have undone my "load version" mistake. However, without the "info" button being mapped to the dashboard, I don't even have access to the menu where you can change the "car code", so even if I know the correct code now, I wouldn't be able to enter it. also it seems that I was able to reset the ECU when I took it apart, I am suspecting that the setting for "car code" isn't store in the ECU but it is stored somewhere instead.
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2006 GX and 13.1 navigation disk
I accidentally hit the voice command button and when I said "cancel" it turned on the POIs How do I turn the POI off. I have been through all the menus and manuals but can't find where to turn them off. It only talks about amending them and turning them on. They are annoying (IMO) since they are not accurate.
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2012 Prius five Navigation system not giving verbal turn by turn instructions last 3 miles to destination. Also failed on new Prius at dealer. Toyota corp said navigation is working as designed.
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I have a 2004 VW Phaeton.
Today, the sound system failed, then shortly after, the navigation system failed.
On the console, if I press any map/navigation buttons, the error message "Navigation System Unavailable" is displayed.
If I press an audio related button, the error message "DSP system is unavailable". I took it to a private vw repair shop and a vw dealer. What was causing the issue.
I am now headed to a vw dealer with certified phaeton tech. I looked towards fuse issue, but they appear to be ok..
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I have had my 2013 Santa Fe Sport exactly one month. Before I drove it off the dealer's lot the Navigation system was dead and would not turn on. The salesman could not get it turned on either. So he drove the car into the service bay, shut off the engine, opened the door and had a service writer come to the car. They got in the car and the unit worked. The same thing happened again 30 days later. I pulled off the road, turned off the engine. Waited a few moments and restarted the engine. Still dead. I turned off the engine again, opened the door and waited 30 seconds. Got back in and started the car and it worked fine. I talked to the dealer about this and they have no knowledge of the issue.
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I'm finding the nav. system on my o7 limited tribeca hard to use. First of all, I can't figure out how to turn it off. It seems to always require a destination, and the only thing I can do to avoid it binging and trying to redirect me is to turn the sound off. Any way to tell the computer "I don't need direction to this trip"? Also the only time I've tried to use it, thr route it took me on used only surface streets, even though the freeway and a tollroad were nearby and I had entered "allow tollroads".
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I've got a 2006 Honda Civic Hybrid with Navigation. This morning, the navigation system did not turn on, and the screen- which is also the screen for the radio- does not work. I can still listen to the radio, but I have to use the steering wheel controls to operate, and I have to use the voice command to turn the radio on and off... the navigation screen is completely inoperable. To be honest, the only idea I have is that the fuse needs replacing?
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I have recently decided to not renew any XM services on my 13 GS. One unintended consequence of that decision seems to be a surprise. My slow start of the navigation system is gone. The system starts up instantly every time. I have observed it for 4 days now, and not a single slow start. Not sure if the problem is in the XM receiver, or the way the navigation tries to consume the XM data services, but it's definitely related to XM.
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How you turn up the volume on the navigation system? Unlike my wife the ladies voice telling me where to turn is hard to hear.
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What are the setting to enable text message push notifications? I switched to a new phone and lost the feature.
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My navigation system sucks!!
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I accidently press on the suspend route and not it doesn't navigate for me. I know its just as simple as pressing the option but its "frozen". So lost without the navigation system.
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Recently the battery in our 2009 LS460 died. After installing a new battery my wife (her car) started the car and noticed that the emergency brake was set, but she selected a dealer service option on the dash display and the brake problem was solved. Almost. When she backed it up a couple of feet and pressed on the brake pedal, there was a metallic sound like the disk pads were loose in the calipers. Since this concerned my wife and since it was time for the 55K service, we took it to our local Lexus Dealer. Two days later, we got a call to tell us that the tires were worn to 3/32 tread, so we let them replace the tires.
When we got the car back, the navigation system didn't know where the car was. After reading the owners manual, we discovered that there is a navigation system procedure to update tire changes... the dealer had not done it. We also discovered a navigation system procedure to update battery changes... At the time I installed the new battery, I hadn't done it, so a couple of days late I did it.
The car still doesn't know where it is... most of the time. Some of the time though... it apparently does... for about 30 minutes or 15 miles at a time. The GPS icon randomly appears and disappears.
The latest from the dealer is that we may need a map data upgrade for $300, but I think it's a bad antenna connection.
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My navigation system just shut off and the screen reads" can not read disk" . Any solution for this problem?
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Is there any way to replace the stock nav system with something that is easier to use and more up to date and works? I did upgrade the disc and it's still a pain to use. My Iphone does a much better job, is easier to use. Also can upgrading the stock suspension on a 2003 SC 430, I got it a couple of months ago with 24000 miles but would like better handling but would like to keep the ride decent.
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