5mode, and will automatically resume the state before entering sleep mode when it ispowered on again (refer to 2.3 Power on).2.5 ResetWhen the device has no response, press the reset button on the back side to resetthe system..[Relevant Information] The following situations might lead to no response of thesystem.1. Failure of function activation with overlong execution;2. Failure to power on/off the GPS navigator by pressing the power key[Note]: Loss of unsaved data may incurred when resetting the system. Pleasebackup your data timely.2.6 Fix the GPS NavigatorThe mounting kit is composed of a cradle and a bracket. To use the GPS navigator