Under Maintenance information on the NAV screen is it possible to store any maintenance that has been done during the ownership of the TCH?

I have tried inputting information on the body side molding I had installed last week and when I try to add the date it was installed the NAV brings up a message that says the "date has past".

I had hoped to store all my maintenance in the TCH NAV but maybe it's a reminder screen for future maintenance only. Or are there other benefits to the maintenance information screen?

I got the same message when I tried to add previous information. I gave up after that and figured it would be easier to write it in a small notebook.

Not sure if this will do it, but you can try. (Don't have the chronological steps memorized, so I'll just wing it):

Go to GPS time and see it you can reset the date to sometime earlier.
Go to Maintenance Screen, insert your data
Go back to GPS time and perform and update of date.

As I said, I don't know if the preceding junk will work, just a try.

You will definitely want to keep a hard copy because if they need to change out your NAV/CD/Radio head, they cannot download what is stored. (I had to have mine changed out three times due to problems with CD changer. Lost all stored data. )

John


2007 TCH -- Desert Sand, Bisque -- Original Equip: Leather Seats; NAV; Moonroof; Heated Seats
Completed Mods: Moved the side "HYBRID" emblem/badge to trunk lid; Mud Guards (Colored); Back-up Sensors; Door sill protector; ScanGauge II; Front Bra (Clear LLumar); Window Tinting (40 % Charcoal LLumar); Rear Deck Lid Spoiler
Mods in progress: None
Future mods: Rear bumper appliqué, Sliding Center Armrest