Rear Window Spray Pattern, Checking

-- Activate the rear window washer system and assess the spray pattern.

The spray pattern must meet the following guidelines:

• Outer spray jet points of impact are in the outer third of the wiper blades.
  Fig 1: Identifying Rear Window Spray Pattern

  Courtesy of AUDI OF AMERICA, LLC
• Inner spray jet points of impact are approx. a third of the wiper blades.
• Both points of impact are just above the wiper blade
• Even, precise spray jets

-- If the spray pattern does not meet these guidelines: Adjust spray nozzles. Refer to REAR WINDOW SPRAY NOZZLES, ADJUSTING .