had my hummer for about 6 months. its a 2005 h2 and i literally cannot find where you turn the hazard lights on. needed them badly one night out at a wreck but couldnt figure it out.

 

Hazard Warning Flashers
Your hazard warning flashers let you warn others. They
also let police know you have a problem. Your front
and rear turn signal lamps will flash on and off.

The hazard warning
flasher button is located on
top of the steering
column.

Your hazard warning flashers work no matter what
position your key is in, and even if the key is not in.
Press the button to make the front and rear turn signal
lamps flash on and off. Press the button again to
turn the flashers off.

Source:
https://my.gm.com/content/dam/gmowne..._h2_owners.pdf