If your dryer isn't switching on, please check the following things:
1. Check the power cord and ensure it's inserted correctly.
2. Check the door - is it closed?
3. Is a program selected?
4. A fuse may be blown or a breaker may be tripped. Check the fuse and breaker, replace if necessary.
For assistance, please contact Bosch Customer Service at 1-800-944-2904.