See also:

Volume control
Volume control You can adjust the phone call volume, the voice volume and the voice guidance volume. Refer to “Volume control buttons”. ...

Emergency brake
CAUTION Use the emergency brake only in case of an emergency. If the emergency brake is excessively used, the brake parts will wear down faster or the brake may not work sufficiently due to rear ...

To remove the cover
1. Rewind the cover. 2. Push the switch that is next to the right end of the cover housing. 3. Take it off the retainer. ...