Cayenne Titanium (9PA) V8-4.5L (2006)
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5 - Washer chamfered on both sides
6 - Bead seat sealing ring
7 - Valve
Removing wheel electronics
Information:
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For vehicles with a tire pressure monitoring system, the valve and wheel electronics are only replaced in exceptional cases! The following points
can make replacement necessary!
Valve complete with screw -1 to 7- has to be replaced if:
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The wheel electronics are removed
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The self-locking -1- fastening screw is loose
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The bead seat sealing ring -6- is porous or damaged
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The valve body -7- is bent
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The union nut -4- is loose.
The wheel electronics -A- must be replaced if:
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The housing is visibly deformed
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The filter surface (square, porous section on back of wheel electronics) is so badly soiled that it can no longer be cleaned by wiping
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Tire sealant (tire sealing liquid) has been used
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The service life of the battery has expired
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There is a fault within the wheel electronics.
After removal of the tire, the wheel electronics -A- can be seen at the valve in the outer rim well base.
