Touareg V8-4.2L (BAR) (2007)
Rain Sensor: All Technical Service Bulletins
Wipers/Washers - Erratic Intermittent Wiper Function
Condition
Customer States the Intermittent Wiper Function Operates Erratic on Vehicles With Rain Sensor
Customer may state that the intermittent wiper function operates erratic or the wiper intermittent function does not change when dial is changed.
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Technical Background
Intermittent wiper function operates erratic on vehicles with rain sensor - G213-. Wiper intermittent function delay time does not change when dial is
changed. This condition may be present on early production rain sensors.
Production Solution
Improved Rain Sensor - G213- as of VIN: 7L_7D035000.
Service
Rain Sensor -G213- Installing
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Identify rain sensor 1K0955559R/T (there is only one set of diodes in the center of the part that contacts the windshield).
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Install improved rain sensor Part No: 1K0955559AB.
Tip:
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Part number(s) are for reference only. Always see ETKA for the latest part(s) information.
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The improved rain sensor is identifiable by the white optical receptors -arrows-, or if view closely, the stacked diamond shape through the
middle of the sensor.
Removal