What type of detergent should I use in the WAW285H2 washing machine?

Bosch recommends using HE (High Efficiency) detergents because they are designed to deliver optimum performance from a front-loading washer. Not using HE detergent could cause problems such as oversudsing, extended cycle periods, or a decrease in wash performance. Do not use chlorine bleach, but detergents and solid bleaching agents based on Oxygen (like Sodium Percarbonate) are safe to use. (Page 6)