TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
Solar Sensor: Service and Repair
Sunlight Photo Sensor -G107-, Removing And Installing
-
Carefully disengage catches -A- between instrument panel and vent using a small screwdriver -B-.
-
Remove vent -C- in direction of -arrow- as illustrated.
-
Remove screw -A-.
-
Remove photo sensor -B-.
-
Disconnect electrical connection -C-.
NOTE: If VAG 1551 Scan Tool display shows a constant value of around 90% when reading the measuring value block for A/C control head -E87-,
(Display Group 006), check wiring and terminal assignments to -E87- connector -C- according to wiring diagram (wiring may be improperly connected).