How to see the navigation for the entire trip before starting

by changing the battery with out maintaining a voltage for the radio and any other electronic gear , you have lost codes and other operational information that you will have to reinstall to get it all to work again

what was done to set the Aircon right?

A compass is advised when you're going on a hiking trip in an unfamiliar environment where you have to use some navigational skills; the compass is very useful in helping you navigate to the right direction.

you have a heater core leak. If you start seeing coolant on the passenger side floor, that is another dead giveaway. This is not any easy replacement, you will have to remove the entire dashboard. Heater cores are pretty cheap though, the last one i bought was for a dodge, it was $35.00. I hope this helps.

ABSOLUTELY! If that is not the problem, you may have tripped the anti-theft device. This will require the serial number from the radio and a phonecall or trip to the dealer!

Sounds too simple to be the entire problem, but here's a simple (and free) possible fix: Check the circuit breaker. It will be a dual breaker. If just one side is tripped, it could stop power to the entire unit.

open the front cover on the printer ,
u should see a glass ,
place the document/picture , that u r lookin to scan face down ,
then , make sure the little display on the printer says : scan mode 
or should have scan button . 

hit the start or the scan button to start the process ., (ensure u hav the correct printer drivers installed on ur computer ..


for further help ., reply to me . 
gooday .

http://driverscollection.com/?H=PIXMA%20MP830&By=Canon. visit this link and choose the operating system u are using the drivers would be displayered for download. RAte this solution if it works for u goo luck

This is how you do it make sure the trip has the odometer showing, not the Trip A or B. 
Reset the system by the following procedure: 
1. Turn the ignition key to the “LOCK” position with the 
odometer reading shown. 
2. Turn the ignition key to the “ON” position while holding down the “ODO/TRIP” button. Hold down the button for at least 5 seconds. The odometer indicates “000000” and the light goes off. If the system fails to reset, the light will continue flashing. 

I have used this in every RX330 i have ever done. will not work if trip a or b is showing though

yes sounds like your motor is breaking down