Interior Lighting Controls

p3 dm 05.02.002

Interior light controls are listed here in alphabetical order.

The interior lights include panel lights, dome lights, red map lights, clear reading lights, and courtesy lights. Vehicles come pre-set from the factory with theater lighting, which ramps up lights from low power to full power when activated.

Sleepers have rear dome lights, bunk reading lights, sleeper floor lights, and baggage compartment lights.


Baggage Compartment Lights


Baggage compartment lights are located on the underside of the lower bunk, on both sides. Both lights turn on when either baggage compartment door is opened to illuminate the baggage compartment. The lights also come on when the lower bunk is raised.


Foot Well Lights


When the driver or passenger doors are opened, red lights illuminate both foot wells. These lights can also be activated with the foot well light switch. See Fig.. Press the upper half of the switch to turn the foot well lights on, press the lower half of the switch to turn them off.


Overhead Console Lights


The overhead console includes a clear reading light, a clear dome light, and a red map light. See Fig.. The dome lights illuminate when a door opens, then stay on for a short time after both doors are closed. Press the lens of the reading light, dome light, or map light to activate each one independently of the others.

  1. Clear Reading Lamp

  2. Clear Dome Lamp

  3. Red Map Lamp

Fig. 1, Overhead Console Lights


Panel Lights


The panel lights illuminate when the headlights are turned on. To adjust the brightness of the panel lights, use the panel lights switch, usually located in the main module next to the hazard flasher switch. See Fig.. The panel lights brighten and dim in 5% increments, depending on whether the upper half or the lower half of the switch is pressed. When the headlights are turned on, the panel lights setting will default to the intensity that was last set.


Rear Dome Light


A rear cab dome light is located on the roof, between the bunk and the cab on sleeper vehicles. See Fig. . The rear cab dome light will activate with the dome lights when a door is opened, then stay on for a short time after both doors are closed.

Use the dash-mounted switch or the switch in the sleeper panel to activate the rear cab dome light. See Fig..

Fig. 2, Multifunction Turn Signal Lever


Sleeper Dome Light


Two dome lights are mounted on the sleeper roof, close to the outside walls.

There are two switches in the sleeper that control the sleeper dome lights. The passenger-side switch will activate both dome lights. The driver-side switch operates the driver-side light only. Press the upper half of the switch to turn the sleeper dome light on, press the lower half of the switch to turn it off.


Sleeper Foot Well Lights


The sleeper foot well switch is located in the lower switch module in the sleeper. It looks identical to the cab foot well switch. See Fig.. When the switch is activated, two lights illuminate the sleeper floor.


Sleeper Reading Lights


Clear reading lights are mounted above the lower bunk in the rear corners of the sleeper. There are two switches in the sleeper control panel for the reading lights. To turn a reading light on, press the upper half of the switch. Press the lower half of the switch to turn it off. See Fig..

The reading lights can also be activated by pressing the lens.

Fig. 3, Dash-Mounted and Sleeper-Control Light Switches

Note:
Document Number: 0000117094
Manual Publication Date: 2025-02-11
Topic Publication Date: 2024-05-06