Greetings from the Great White North!!!
I am now the proud owner of a loaded 2005 300C AWD!!! I can say that it's a LOT different than driving my '07 Civic! The 300C is MUCH nicer!
First thing I did was jump onto the forums to find out all the fun that I'm getting myself into! Lots of good posts... I'm in information overload now!

Now I've got tons of questions... Mods, repairs, upgrades. Not to overwhelm, but any info (links to posts, etc) regarding the following topics would be greatly appreciated.
Repairs:
- My NAV system came with version C. I replaced the DVD with version G. Got the green bar across the green showing the update happening. Now I just get DISC READ ERROR from the NAV unit. What can I do? Anyone in Calgary have a G disc that I could borrow to verify that my unit is OK?
Questions:
- Is there an indicator on the 2005 300C showing when the engine is in 4 or 8 cylinder mode?
- I have driver profiles on my car. I know that the seat, pedals, steering wheel and radio presets are memorized. Are the outside mirrors also memorized? Anything else memorized?
Upgrades:
- Is it difficult to add UConnect? I'd like my iPhone linked to my car.
- Was XM/Sirius satellite radio an option? Can it be added? Is it worth it? Never had a subscription to satellite radio before.
- Were heated rear seats an option? Were there any real options for the rear passengers?
Mods:
- Is it possible to add video input to the NAV unit so I can connect a rearview camera, or dvd player?
- Can iPod/iPhone support be added to the NAV?
- Do our cars complain if we switch out various bulbs for LED bulbs? (Tails, turn indicators, etc.)
- Is there a list of tweaks, tricks, etc. for our cars? Hidden option screens, features that are not obvious, etc.
- Can the ECM be tuned to adjust the acceleration more toward economy? Something I don't like on most of my vehicles is how little the accelerate pedal needs to be pushed to get the car moving. I'd like to adjust the acceleration curve for our accelerator pedal.
...so is that enough to start with? No questions about paint colours or suspension tweaks, etc.... YET!