BMW 135i windshield and door glass replacement

Need a windshield or another window replaced? Emergency Glass Repair collects your vehicle and contact details and connects your request with a local auto glass shop. The shop confirms the glass, provides the quote and arranges service directly with you.

Request a local auto glass quote

Identify your 135i before ordering glass

The BMW 135i Coupé arrived in the United States for 2008; BMW also offered the 135i Convertible. Give the shop the year and body style, even if a parts listing simply says “1 Series.” The windshield, side-window position and rear-glass installation must be checked against the actual car.

If your badge says 135is, include the full badge when requesting a quote. BMW announced a 2013 135is in Coupé and Convertible forms. A similar model name or sport package does not establish that two vehicles use the same replacement glass.

Coupé or Convertible: describe the damaged pane

For door glass, say which side is damaged and whether the window still moves. For a Convertible, distinguish the door window, rear side window and glass associated with the roof. Tell the shop about wind noise, water leaks or an existing roof-operation problem so it can assess the work needed rather than treating every concern as a broken pane.

Which windshield does my car need?

Have the 17-character VIN ready and provide it when prompted after submitting your request. It helps the shop identify the vehicle and check the parts catalog, but equipment answers and photos may still be needed to confirm the correct glass.

• Confirm the model year, exact badge and body style.
• Photograph the area around the interior mirror and any sensor housing without removing covers.
• Tell the shop whether automatic rain-sensing wipers are fitted, and mention any windshield markings or previous replacement.
• For side or rear glass, identify the exact pane, side, tint and any attached trim or electrical connections.

A rain sensor is not a driver-assistance camera. The shop should identify the equipment actually fitted and check BMW service information for any required sensor work or calibration; do not assume every BMW needs the same calibration.

What happens during windshield replacement?

1. Identify the part. The shop checks the model year, VIN, body style and glass features before ordering.
2. Remove and prepare. The installer removes the damaged glass and prepares the mounting area using the applicable procedure.
3. Install and inspect. The replacement is fitted and relevant trim, mirror mounts and functions are checked.
4. Confirm release time. Follow the installer’s adhesive drive-away time and required final checks.

Ask which glass specification and warranty the shop is quoting. A trim name or price alone does not establish compatibility. Any sensor or camera work should be determined from the actual vehicle and applicable service information.

Door glass and window regulator repairs

Choose the left or right side as viewed from the driver’s seat facing forward. Tell the shop whether the glass is shattered, stuck, tilted, dropping into the door or moving normally with a crack. A regulator or guide fault needs diagnosis; new glass alone may not solve it.

Ask the installer to inspect the guides, seals, glass mounting and regulator, remove broken fragments and check alignment and smooth travel. Where fitted, automatic window operation and anti-pinch protection should be checked using the applicable BMW service procedure. Do not test protection with your hand or another body part.

Does the window need initialization?

After glass, regulator or motor work, ask whether window initialization is required for your exact model year and affected window. A verified switch sequence is not supplied here: the installer should use the matching BMW repair instructions and address binding or electrical faults before initialization. Do not bypass anti-pinch protection to make a window close.

Get an installed quote and schedule with the shop

Select the year, make, model, body style and damaged glass, then enter your name, phone number and ZIP code. Have your VIN ready and provide it when prompted after submitting. The shop may still need equipment answers or photos to identify the glass.

Ask for the installed total, including required parts, moldings, taxes and other charges. Confirm availability, mobile-service options, appointment length and release time directly with the shop. Submitting a request does not book service. Supplier costs and glass-only prices are not shown in this guide.