Set the Mode Dial to Av. Aperture should stay the same so that the depth of field does not change in between exposures. Only the shutter speed should change.
Under the Camera menu, select Image Quality. Select JPEG format, and select M with the jagged curve. This sets file sizes to about 1.7 MB and a resolution of around 9MP.
In the Camera menu, select White Balance and set it to AWB (Auto White Balance). Our system automatically corrects white balance so you don't need to do it in the camera.
Press the DRIVE button on top and select Continuous Shooting. This way, you'll be able to take all bracketed exposures with a single press of the cable release or shutter button.
In the C.Fn1 menu, under Number of Bracketed Shots, select 5 shots. Under the Camera menu, select Expo.comp./AEB. Turn the dial so you have 5 exposures at -4, -2, 0, +2 and +4.