See also:

Low battery voltage
If the battery voltage is too low, the parking brake cannot be applied or released. Connect an auxiliary battery if the battery voltage is too low, see page 114. ...

Disposing of old batteries
Worn out batteries should be disposed of in an environmentally responsible manner. ...

Sense and style
Family Friendly (Not Really, Fair, Great, Excellent): Great Fun-Factor (None, Some, Good Times, Groove-On): Some ...