There is only one extra feature.... strobing. If you don't buy it, things won't strobe. But everything will still work the same, including the lock/unlock.
Placed an order at a Swedish site the same minute I ordered TapTurn, four T20 and two T10 Amber leds, the two T10 since we have signals in the front fenders tooNice, now you just have to get the LEDs! lol
Did you throw them some wig-wag with those strobes !?All stuff came in the mailbox today
I activated the Strobe on the Hazards, and when I was out on a test run tonight I actually had "use" for it, I had a car behind me who was all up in my trunk tailgating me, so I made a Strobe for a few seconds and damn that car slammed on it brakes and stayed way behind me after that haha.