After doing some research, it appears that a NAVI equipped CLS from the US will not provide coverage for Canada.

Also it seems that no NAVI CLS's were made in Canada... these models are US-only. Is this true?

I'm looking at buying a CLS-6 in the US and importing it to Canada. If anybody's ever imported a NAVI-equipped CLS up here, let me know how that worked out for you!

Also wondering: perhaps our Canadian dealerships have a Canadian NAVI replacement DVD?

Thanks for your help!