When the wipers no longer clean adequately, the blades may be worn or cracked, and require replacement.
To prevent damage to the wiper arms or other components, do not attempt to move the wipers manually.
The use of a non-specified wiper blade could result in wiper malfunction and failure.
Heated Steering wheel Schematic Diagrams
System Circuit Diagram
...
Position & Tail light
When the light switch is in the parking light position, the tail, license and
instrument panel lights will turn ON. ...