not without a lot of custom fabrication. You would be better off trading it in on a model with factory navigation, as with the unit and labor you are probably looking somewhere in the range of $3000 for a unit that will not look or integrate as well as the factory unit does.
The 2011 Toyota Avalon has 24 valves.
The 2011 Toyota Avalon has a V6 engine.
The 2011 Toyota Avalon is a gas-powered vehicle.
The 2011 Toyota Avalon has a drag coefficient of 0.28 Cd.
The 2011 Toyota Avalon's turning circle is 36.9 ft..
The 2011 Toyota Avalon is 16 ft. 5.6 in. (197.6 in.) long.
The height of the 2011 Toyota Avalon is 4 ft. 10.5 in. (58.5 in.).
The 2011 Toyota Avalon has double overhead cam (DOHC).
The 2011 Toyota Avalon has a 6-speed shiftable automatic.
The 2011 Toyota Avalon runs on regular unleaded.
The curb weight of the 2011 Toyota Avalon is 3572 lbs..
The 2011 Toyota Avalon has 38.9 in. of front head room.