kenownr

If you make or receive a Bluetooth phone call with the A/C fan on high, it will automatically drop down to a lower fan setting so you can hear better.

GMuffley

Thanks to all that took the time to respond.

kenownr

Just found a new one last night on way home from work (at least new to me, and I haven't seen on list yet).
If you have the On-Star with traffic overlay and it announces an accident ahead. Within about 2 miles from the accident a yellow icon pops up on the nav screen at the approximate location of the accident. If you touch select the icon a pop-up screen appears and gives specific information, such as approximate distance ahead with a blue arrow pointing to the left or right lane to avoid the blocked lane. I observed this twice last night on a really CRAPPY long bumper-to-bumper drive home on interstate I-94. It was pretty accurate.

JamieJT

If you put the car in reverse and then into drive on a 2016, the front cameras will engage without pushing any buttons

calbrit561

The c5 also has this

pakmanpony

If you have auto lock turned on and stop for gas, open the gas door quickly, before the car locks, or it will not open until you unlock the car.

owc6

If you turn it to Acc. before you exit the car, it won't lock (at least long enough to get gas and the phone number of the hot attendant inside the station).

Bigdog9586

When the roof on coupe is off the alarm don't work some some make a plastic plug to put in the hole on top of drivers side windshield so it will work again.

Bigdog9586

Nope that's on all of them For if you have a dog or something that moves when you lock up car.

Bigdog9586

I read somewhere where GM engineers claim there are over 3600 of those tiny Vette emblems on our cars.

owc6

Yep. The doors will not lock (if auto lock is set) either, as long as the trunk/hatch is open. If you shut the trunk/hatch before the lights time out, it will lock, but not if you shut it after.

The doors will not lock after the lights time out unless you open a door and re-start the auto lock process. This could explain how some have been able to open a door they thought/assumed was locked (but in reality never was), even though there was no fob near the car.

meyerweb

If you hold the unlock button until you hear 3 beeps (about 4 seconds), passive locking will be turned off until the next time to start the car, so you don't have to rush.

meyerweb

The 1LT doesn't have the motion sensor alarm at all, so no need for a switch.

StFarmer

One press of the power button mutes the infotainment system. Press and hold the power button to turn the system off.

WTFvette

Red line moves from 4500 to 6500 as car warms up

15Z06

Here is a useless but amusing observation: The speedo works while in reverse :-)

Jedi-Jurist

Here's another: the odometer changes numbers like there's an invisible vertical spindle running through the number, spinning vertically.

Frodo

Turn signals have lane change feature. Bump turn signal up or down, enough to light signal but not enough to latch in place, and the signal will blink 3 times and go off. Just found this out the other day, then found it in the manual, pg. 6-5

Richard Ames

End phone call butter mutes radio and another push unmutes it.

hawkfe

Shift 1 - 4 message, press the SEL button to clear.