Standard Ignition DWS-1349 Door Window Switch - Front Left

BMW Front Left Power Window Switch

Restore driver-side window control with this Standard Ignition door window switch, part number DWS-1349. It is a direct-fit power window switch for select BMW 3 Series and M3 models with the correct front left application and beige interior trim noted in the fitment data.

Key Features

• Standard Ignition DWS-1349 door window switch
• Power window switch function for the front left position
• 18 terminals with a female connector and male pin terminals
• 1 connector design for a straightforward electrical interface
• OE-style replacement for select BMW applications

Detailed Description

The Standard Ignition DWS-1349 is a door window switch built for the front left door on select BMW vehicles. It is specified with 18 terminals, one female connector, and male pin terminals, which helps match the factory electrical layout on the listed applications. This part number DWS-1349 is cross-referenced for the same application with 61316948634 and PA3171.

Compatible With select BMW 328i, 335i, 335d, 335i xDrive, 328i xDrive, 328xi, 335xi, 325i, 325xi, 330i, 330xi, and M3 models in the front left position, including vehicles noted with power folding mirrors and beige trim where listed. If you are searching for a BMW 328i front left power window switch or a BMW 335i driver door switch, this part number DWS-1349 matches the fitment details provided.

What It Helps Address

• Nonresponsive driver-side window switch operation
• Intermittent window control from the front left door
• Broken or worn switch contacts
• Electrical mismatch from an incorrect replacement switch
• Loss of factory-style window control feel

Installation Notes

Verify the vehicle year, model, front left position, and trim notes before installation. Confirm the connector style, terminal count, and pin layout against the original switch to ensure proper electrical fitment. This part is listed for BMW applications with beige interior notes on several model years, so matching the original trim and equipment is important before ordering.

Quality Assurance

Standard Ignition supplies replacement electrical components for automotive service applications, and this switch is built to match the listed OE-style fitment requirements for the specified BMW vehicles.