Mirror Switch Replaces OEM: DTL 15829700 (2 Pack)

We bring this Door Mirror Switch - Fits 2008-2017 Freightliner Cascadia, Replaces OEM DTL-15829700,  15829700, 15829700SR, A 004 545 92 07, 577.467, 577.46700, 901-5202, 9015202, DTL 15829700, DTL15829700. The switch helps the trucker to adjust the door mirror effortlessly while sitting inside the cab. The other essential features of this product are as follows:

• Size: The mirror switch is 1-5/8" long and 1-7/8" wide, which is a compact size to fit into the dashboard switch panel. It works on 12V DC systems and draws about 0.41 ampere.
• Durable Construction: This door mirror switch replacement part is made using plastic that helps it to withstand daily use inside a truck cab. The black color with white directional arrows and L/R selector allows easy visibility to the user.
• Toggle Type Switch: The toggle switch allows you to choose from left and right side door mirror that you want to control. When using “L” the control system connects to the left-side mirror and vice versa.
• Directional Pad: The directional pad allows the user to fine-tune control of directions of the door mirror while sitting in the truck cab. It helps to move the mirror upward, downward, and left & right quickly and effortlessly.
• Application: The door mirror switch provides the driver controlled adjustment of power-side mirrors. It saves time compared to the manual mirror adjustment, and allows quick, and precise mirror adjustment.
• Compatibility: Check out the complete list below:-

Compatible with Other Brands & Their Part Numbers:

• Fits Automann: 577.467
• Fits Dorman: 901-5202, 9015202
• Fits Freightliner: 15829700SR, DTL 15829700, DTL15829700
• Fits OE Aftermarket: 3145465
• Fits Paccar Parts: A 004 545 92 07

Compatible with the following Vehicle Models:

• Fits Freightliner Cascadia: 2007 - 2017
• Fits Freightliner Cascadia 113: 2007 - 2012
• Fits Freightliner Cascadia: 2008-2017

Safety Considerations:

• Always disconnect the truck battery before starting the switch replacement to avoid electrical shock.
• Avoid touching the metal terminals directly to minimize short circuits or damage.
• Use caution when working around the dashboard to minimize scratching or breaking panels.
• Verify the switch is securely mounted to avoid unintended mirror movement while driving.
• Ensure the wiring connectors are firmly attached to minimize loose connections that could cause malfunction.

Installation Instructions:

• Disconnect the truck’s battery to cut off power before removing the old switch.
• Remove the dashboard switch panel or trim to access the existing door mirror switch.
• Disconnect the wiring harness from the old switch carefully without bending pins.
• Install the new door mirror switch by connecting the wiring harness and securing it in place.
• Reassemble the dashboard panel and test the switch operation for left/right mirror adjustment and directional control.

When to Replace the Door Mirror Switch:

• If the mirrors do not respond when using the switch.
• When the toggle or directional pad feels loose, stiff, or intermittently works.
• If the switch shows visible damage, melted plastic, or worn-out markings.
• During routine maintenance or cab upgrades for improved safety and convenience.
• When upgrading to a replacement that restores precise mirror control and driver comfort.