Doesn't make sense. If the TPM and NAV share the same CPU, it would make more sense if they were packaged together (so not to waste money on the assumption that NAV, TPM/Xenon would be packaged together), which would then free up the Xenons. I would think that NAV and TPM would only share the power source.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Mazda3 Forums
4.3M posts
249.5K members
Since 2000
A forum community dedicated to Mazda 3 and all Mazda vehicle owners and enthusiasts. Come join the discussion about MazdaSpeed performance, modifications, classifieds, troubleshooting, maintenance, and more!