- The optional rear window defogger system consists of the following
parts:
 
| •  | A tinted window with multiple horizontal ceramic silver compound
element lines | 
 
| •  | Two vertical bus bars baked into the inside surface during the
glass forming operation | 
 
- The feed wire, or terminal, is soldered to the bus bar on the
left side.
 
- The ground wire, or terminal, is soldered to the bus bar on the
right side.
 
- The system operates on 12 volts.
 
- Under some conditions, the heat from the window may not be detected
by finger touch.
 
- The length of time required to remove the interior fog from the
rear window will vary with the following conditions:
 
| •  | The outside window temperature | 
 
| •  | The atmospheric pressure | 
 
| •  | The number of passengers | 
 
- The rear window defogger system uses an instrument panel mounted
switch with an integral indicator lamp. The lamp operates for 5 to 10 minutes
       and automatically turns OFF through the use of an automatic timer.
 
- The rear window defogger system can be turned OFF during this
operation period by turning either the instrument panel mounted switch or
       the ignition switch to OFF.