20 Mar Generation Tips: C5
All of the option codes for your C5 are located in the glove box
When the engine is off, you can get the odometer reading by turning on the parking lights
You can reset the oil life by pumping the gas pedal 3 times
That you can put your key in the driver’s door and turn it twice towards the front to unlock the passenger door and a third time to pop the trunk.
● That you can pop the trunk and also pop the gas cap cover by pulling on metal lines hidden in the back.