holen1

For those who are getting 22-25MPG, what numbers does it read on your MPG dashboard? Mines say 14 MPG...seems a bit low. I dont' drive fast and very light on the pedal. I am going to try and replace the air filter (maybe K&N) and slowly make more improvements if MPG does not improve. Maybe plugs, 02 sensors, oil change etc...Want some feedback on your MPG readout on your dashboard and changes made to improve MPG.

I changed tires to Michelin with nitrogen and picked up 3 MPG.

Where is the unit located that holds the DVD for the navigation unit in the 2005 LS430?

What version is your new navigation DVD? My 04 LS430 is not working with the latest version 7.1. Please let me know what version will work with my car. Thanks.

I do not have a newer version Nav disk as yet. I am thinking about getting one but I wanted to know where the unit is first. I believe that you must stay with the generation Nav system that you have and buy the latest edition in that generation series. Mine is a generation 4.

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Where is the unit located that holds the DVD for the navigation unit in the 2005 LS430?

What version is your new navigation DVD? My 04 LS430 is not working with the latest version 7.1. Please let me know what version will work with my car. Thanks.

I do not have a newer version Nav disk as yet. I am thinking about getting one but I wanted to know where the unit is first. I believe that you must stay with the generation Nav system that you have and buy the latest edition in that generation series. Mine is a generation 4.

Where is the unit located that holds the DVD for the navigation unit in the 2005 LS430?

What version is your new navigation DVD? My 04 LS430 is not working with the latest version 7.1. Please let me know what version will work with my car. Thanks.

I do not have a newer version Nav disk as yet. I am thinking about getting one but I wanted to know where the unit is first. I believe that you must stay with the generation Nav system that you have and buy the latest edition in that generation series. Mine is a generation 4.

Where is the unit located that holds the DVD for the navigation unit in the 2005 LS430?