Dimmable Backlighting

The dimmable switches and components are illuminated when the parking lamps are ON. The digital dimmer switch is a double detent rocker switch used to control all dimmable interior illuminated components, and to control the courtesy lamps. The first up detent increases dimmable backlighting intensity. The first down detent decreases dimmable backlighting intensity.

The second up detent turns on the courtesy lamps. The second down detent turns the courtesy lamps off unless other features are still requesting the courtesy lamps on.

The dimmable switches and components consist of:

• Ambient lighting/traction control switch (if equipped) (Fusion)
• Ambient lighting select switch (if equipped) (MKZ)
• Ambient lighting dimmer switch (if equipped) (MKZ)
• Audio Control Module (ACM)
• Luggage compartment lid release switch
• Door lock control switches (MKZ)
• Front Controls Interface Module (FCIM)
• Front Display Interface Module (FDIM)
• Hazard flasher lamp switch (Fusion)
• Headlamp switch
• HVAC module
• Instrument Panel Cluster (IPC)
• Instrument panel dimmer switch
• Memory set switch (MKZ)
• Message center switch (Fusion)
• Speed control switches
• Steering wheel audio control switches
• Floor shifter
• Window control switches (MKZ)