See also:

FCC Regulatory information
- CAUTION: To maintain compliance with FCC’s RF exposure guidelines, use only the supplied antenna. Unauthorized antenna, modification, or attachments could damage the transmitter and may vi ...

Battery
If the battery is not fully charged during extremely cold weather conditions, the battery fluid may freeze and damage the battery. To maintain maximum efficiency, the battery should be checked reg ...

If your vehicle overheats
- Do not continue to drive if your vehicle overheats. Doing so could cause engine damage or a vehicle fire. - To avoid the danger of being scalded, never remove the radiator cap while t ...