See also:

To Help Prevent Corrosion
You can help prevent corrosion from getting started by observing the following: ...

Aux, USB and iPod® port (if equipped)
If your vehicle has an aux and/or USB(universal serial bus) port or iPod port, you can use an aux port to connect audio devices and a USB port to plug in a USB, and an iPod port to plug in an iPod ...

General checks
Engine Compartment The following should be checked regularly: o Engine oil level and condition. o Transaxle fluid level and condition. o Brake fluid level. o Clutch fluid level. o Engine coolant ...