Test point 17

Dimming

• Ignition on
• Dimming button not actuated

PST2 display: not actuated

• Dimming button actuated towards left

PST2 display: -actuated

• Dimming button actuated towards right

PST2 display: +actuated

• See also Test point 5  (Actual Values) and Lamp dimming , Gear display dimming  and Display dimming (background)  and External dimming  (Drive Links).