Drove a 2010 last weekend, but think we want to get a 2011 or newer. Some questions about the 2011. 1. Does it have Homelink? Or can it be retrofitted? 2. Does it have HIDs? Or can it be retrofitted? 3. TPMS. Is it just an idiot light or does it show individual tire pressures? 4. Is the NAV/Sync the same in 2011 as the 2013? Thanks!