pkdude

Two Questions

A bit confused as to why needs to stay within a generation. If the nagivation system is a computer, why can one not update its operationg system?

I am considering updating from Version 4 (gen2/3) to 7.1 (generation?). Where can one find out the changes that have occured between versions?

thanks in advance

gary

You can't add Windows Vista to an old computer. Why? The processor and memory won't meet the minumum requirements.

If you have a GEN 2/3, 4 or 5 system (you didn't say what the vehicle year and model were) then you will always have a GEN 2/3, 4 or 5 system. However, when you buy and update it will ONLY update the mapping information with new streets, POIs, etc.

If it is a hardware issue, can it be updated (e.g. memory) or does it require the complete navigation sysytem to be replaced?

Two Questions

A bit confused as to why needs to stay within a generation. If the nagivation system is a computer, why can one not update its operationg system?

I am considering updating from Version 4 (gen2/3) to 7.1 (generation?). Where can one find out the changes that have occured between versions?

thanks in advance

gary