- As a general guide the windshields black silk print pattern around the mirror bracket on vehicles with the climate control option extends further down from the top of the windshield than previous models that were fitted with just the rain/light sensor. We have enclosed a positioning plate since the humidity sensor needs to be applied an exact distance under the windshield rain and light sensor. Place the positioning plate around the bottom edge of the rain/light sensor. Then place the humidity sensor in the space at the bottom of the positioning plate. When finished dispose of the positioning plate.

- Avoid static electricity discharge from clothing etc. while installing the unit.

- Avoid switching on the vehicle ignition once the windshield and sensor unit(s) have been removed. Switching on the vehicle ignition while the unit(s) are disconnected could result in an electronic reading malfunction, which can only be reset by original vehicle dealer at their service centre.

- Storage area temperatures should not fall below 59 degrees Fahrenheit, or rise above 77 degrees Fahrenheit.

- Storage area humidity levels should be between 50 - 70%.

- Do not place near high voltage equipment or near any magnetic field (e.g. Electricity supply boxes, high voltage cables, loudspeakers ect.)

- Do not open the packaging until ready for installation