On my 2012 TE, did the LED upgrade, interior and exterior.
worth it.
got all of mine off amazon...
Used the Sylvania site to determine my bulb types.
Need to replace a bulb? SYLVANIA's bulb finder will help you find your correct replacement bulb for your vehicle and help determine which product family is right for you.
www.sylvania-automotive.com
Updated the rear plate and tail lights to LED and the cyclops brake light, and left the brake lights as standard incandescent bulbs (upgraded to brighter sylvania ones), since it snows here and LED produce no heat to melt off the snow.
I had a lot of issues with the tail light LED's (ones on the lift-gate) flickering in the cold, turned out the quality on that batch was no good, switched to another brand off amazon, and no issues with them.
Upgraded the driving daytime headlights to sylvania xenon, the main headlights are HID on the TE.
Upgraded the fogs to super bright 5000 lumen katur LED bulbs off amazon, wow what a difference when driving in pitch black.
They were a bear to install, as the super brights have fans and heat sinks that barely squeeze between the bumper support/ crash bar.
Needed to take the lens out install the bulb, then reinstall the lens, did this from behind in the wheel well, moving the plastic inner fender out of the way.
Everything was seized thanks to road salt.
One other thing to note is the middle rowo and rear interior reading lights require low profile LED replacements.
The whole setup cost me 170 bux canadian, and everything was plug and play.
My two cents...