My navigation system in my 07 camry keeps telling me the address doesn't exist when I know it does. It won't find any address

I work on a lot of different vehicles. When changing batteries, I use an external power source to keep radios and navigation intact, to avoid these problems. Owners manuals tell you this. And I know, about 1 in 20 cars I work on have manuals in them. You'll have to take it to a dealer to fix your problem.

I think you will need to access the Nav System with a professional
scanner or scan tool & then use manufacture trouble charts, to even know what the system is supposed to do, & how to diagnose it

Hopefully a repair shop, if they want the job,otherwise blow out
your wallet at a dealer

CAR ALARM ISSUES

It can be any of the car doors not got properly locked or the door is locked but the switch is not sensing the door locked. Open and close each door again properly.

Or else its problem with any of switch wiring getting in contact with alarm wiring causing it to happen.

And last thing alarm connections need to be inspected. It's getting short somewhere in between.

There are few help links with solutions, to troubleshoot these types of problems. I suggest going through these links.

Click the link below: ------

Volvo car alarm keeps going off for no reason

http://technoanswers.blogspot.in/2012/07/volvo-car-alarm-keeps-going-off-for-no.html

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Alarm keeps going OFF

http://technoanswers.blogspot.in/2012/07/alarm-keeps-going-off.html

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2009 Toyota Camry: Hood Switch causing Alarm to go OFF?

http://whatisbyme.blogspot.in/2012/04/2009-toyota-camry-hood-switch-causing.html

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Ford Pickup Alarm will not disengage?

http://technoanswers.blogspot.com/2012/01/ford-pickup-alarm-will-not-disengage.html

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Mitsubishi Diamante: Factory Security Alarm will not go Off

http://www.howtorepairguide.com/2012/11/mitsubishi-diamante-factory-security.html

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Toyota Avalon Factory Alarm will go off?

http://repairhelpcenter.blogspot.com/2012/01/toyota-avalon-factory-alarm-will-go-off.html

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Chevrolet Tahoe Hood open warning on dash and alarm sounds?

http://schematicsdiagram.blogspot.com/2011/12/chevrolet-tahoe-hood-open-warning-on.html

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These details will help.

Thanks.

When you say something was put in ---you mean
by a dealer-- that can not resolve any Lincoln Problems

I know that happens all too often. They seen to be the
worst dealers of most makes,just another ford

Need to diagnose from any codes you have,same as
always & have reference trouble charts

Need the factory manuals-- as I have for my Hi-Tech Lincoln LS

I have issues beyond any dealer or service manual & I solve them
& I'm no dealer tech

Have to start over & keep paying until you get a person who
can properly diagnose & find the route cause

sounds like it having trouble starting. when was the last tune up ,and are there any codes on.

Check with the dealer for a MAP CD update.

You need the system scanned, please see the dealer.

access enter new destination menu, then add new or delete existing

from toyota. for anyone to supply the info ,which is copyrighted,without the express permission of toyota is illegal.