Standard Ignition MRS155 Door Remote Mirror Switch

Overview of Standard Ignition Door Remote Mirror Switch MRS155

The Standard Ignition Door Remote Mirror Switch MRS155 is designed to provide reliable control for power mirrors in select Buick, Cadillac, and Chevrolet vehicles. This black plastic switch features a durable construction and precise fitment for models including the Buick Regal and Chevrolet Impala.

• Color: Black plastic finish for durability and aesthetic match
• Terminal Type: Male pin terminals, 4 in total for secure electrical connection
• Contents: Includes the complete door remote mirror switch assembly
• Compatible with multiple Buick, Cadillac, and Chevrolet models
• Part Number: MRS155 for accurate identification and replacement

Detailed Product Description

The Standard Ignition MRS155 door remote mirror switch is engineered to replace faulty or worn mirror control switches in vehicles such as the Cadillac CTS, Chevrolet Corvette, and Buick Regal. Its black plastic finish ensures resistance to wear and complements the vehicle's interior. The switch features four male pin terminals, providing a secure and reliable electrical connection to the vehicle’s wiring harness. This component is essential for adjusting side mirrors remotely, enhancing driver convenience and safety.

Common Applications and Issues Addressed

• Restores functionality to power mirrors that do not respond to control inputs
• Replaces switches with broken or worn buttons or housing
• Fixes intermittent mirror adjustment due to poor electrical contact
• Eliminates issues with stuck or unresponsive mirror controls
• Provides a direct replacement for original equipment in compatible Buick, Cadillac, and Chevrolet models

Installation Notes and Tips

• Ensure vehicle ignition is off before beginning installation
• Disconnect the battery to prevent electrical shorts during replacement
• Carefully remove the door panel to access the existing mirror switch
• Match the four male pin terminals to the vehicle’s wiring harness connectors
• Test mirror adjustment functionality before reassembling the door panel

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The MRS155 door remote mirror switch undergoes quality control inspections to maintain consistent standards. Warranty coverage details should be confirmed with the product documentation or manufacturer.