Night Panel does not work

Read the instructions below then start the fault diagnostic procedure.

Symptom: The display does not become dark when Night Panel is activated.

Night Panel does not work

Fault symptom

The display does not become dark when Night Panel is activated.

Preconditions

Ignition ON.

Light switch in position 3.

Fault criteria

The display does not extinguish when Night Panel is activated.

Diagnostic help

Night Panel works properly for the other functions.

Can also be poor function of steering wheel controls.