There is a button that controls the little information display that has the two trip odometers, oil life remaining display and so on. If you push and release it switches between the different display modes, and pushing & holding resets it. Turn your car on and push that button until "Trip A" is shown. Turn the car back off, hold the button down and turn the car back on. Keep holding it down until the light goes off.
Get your oil changed, and have the service reminder reset.
If you look in the area of the light, under the speedometer, you'll see a small hole. Put your ignition key in there and turn it to reset the oil change light
Try this. Push and hold the odometer trip reset button while turning on the ignition but not starting the engine. Hold it for 5 seconds. This should reset the light.
With the ignition key off, press and hold the odometer reset button, and turn the ignition on and do not start the car. In about 2 seconds the light will reset.
This is how it is done on a Honda Accord and your Element should be the same. Push and hold the odometer reset button in while at the same time turning the ignition switch to the on position without starting the engine. After 5 seconds the light will reset.
On my 2003 accord, I had to hold down the trip meter reset and then turn the key to the on position while still holding down the reset and hold for 7 seconds.
With the ignition off, push and hold the odometer reset button, now turn the ignition on without starting the engine. After 5 seconds the maintenance required light will go out and reset.
Press and hold the odometer reset button, & turn on the ignition switch without starting the car. After around 5 seconds the light will reset. Release the odometer reset button and turn the ignition off.
Press and hold the odometer rest button while at the same time turning the ignition on without starting the engine. After 5 seconds it will reset.
Bring the oil life display onto your monitor. Hold the scroll button in until the oil life goes to 100 percent. This should cause your oil light to go off.
If you are referring to the maintenance required light, then press the odometer reset button and hold it while turning on the ignition switch to the on position. After around 5 seconds the light will reset. If you are referring to the red oil pressure light there is no reset. It is on because there is low or no oil pressure. Stop driving the car immediately or you will destroy the engine. If the oil level is full, Seek professional help.
Push and hold the odometer reset button while at the same time turning the ignition switch to the on position (do not start the engine). In about 5 seconds the light will go out and the system will be reset.