MiMi Auto Parts
SWITCH WINDOW 3PIN,

SWITCH WINDOW 3PIN

SKU: 308799

Category: ELEC WINDOW, SWITCHES

R1 248,90 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

Add to Cart

Fitment: Fits selected Mercedes-Benz models. Confirm exact fitment before ordering.

Product Description

Restore full control over your Mercedes-Benz's electric windows, door locks, and mirror adjustments with this SWITCH WINDOW 3PIN assembly. Designed for models featuring a 3-pin connector, this switch unit lets you operate all windows, activate the window lock, lock or unlock doors, and adjust mirrors from a single, convenient panel.

This part is compatible with Mercedes-Benz A-Class (W169) and B-Class (W245) models produced between 2004 and 2012. Please confirm your vehicle's model, year, engine size, and engine code before ordering to ensure the correct fitment.

Common symptoms of a failing electric window switch include unresponsive or intermittent window operation, inability to lock or unlock doors from the panel, malfunctioning mirror adjustments, or stuck window lock functions. You may also notice only some buttons working, or no response at all when pressing the controls.

If you experience any of these issues, replacing the window switch assembly can restore normal function to your electric windows, locks, and mirrors. Always disconnect your vehicle’s battery before installation, and consult your vehicle manual or a qualified technician if unsure.

Order with confidence from MiMi Auto Parts. We offer nationwide delivery across South Africa and are committed to helping you find the right part for your Mercedes-Benz. Contact us if you need assistance with compatibility or installation advice.

Common signs this part may need replacement

  • Driver or passenger window does not respond to switch
  • Intermittent window operation from main control panel
  • Door locks do not activate from switch panel
  • Mirror adjustment controls unresponsive
  • Window lock button does not engage or disengage
  • Only some window buttons work, others are dead
  • Buttons feel loose, stuck, or physically damaged
  • No illumination or feedback from switch panel

Typical replacement guidance

Replace your window switch assembly if you notice persistent failures in window, lock, or mirror controls, or if buttons become physically damaged. Timely replacement helps maintain convenience and safety features in your vehicle.

Why timely replacement matters

A faulty electric window switch can compromise both comfort and security by limiting control over windows and locks. Prompt replacement ensures reliable operation and prevents further electrical issues.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • MERCEDES-BENZ A-CLASS (W169) 2004 – 2012 A 170 (169.032, 169.332) (M 266.940) – 85 kW / 116 HP
  • MERCEDES-BENZ A-CLASS (W169) 2004 – 2012 A 180 (169.032, 169.332) (M 266.940) – 85 kW / 116 HP
  • MERCEDES-BENZ A-CLASS (W169) 2004 – 2012 A 180 CDI (169.007, 169.307) (OM 640.940) – 80 kW / 109 HP
  • MERCEDES-BENZ A-CLASS (W169) 2004 – 2012 A 200 (169.033, 169.333) (M 266.960) – 100 kW / 136 HP
  • MERCEDES-BENZ B-CLASS Sports Tourer (W245) 2005 – 2011 B 170 (245.232) (M 266.940) – 85 kW / 116 HP
  • MERCEDES-BENZ B-CLASS Sports Tourer (W245) 2005 – 2011 B 180 (245.232) (M 266.940) – 85 kW / 116 HP
  • MERCEDES-BENZ B-CLASS Sports Tourer (W245) 2005 – 2011 B 200 (245.233) (M 266.960) – 100 kW / 136 HP
  • MERCEDES-BENZ B-CLASS Sports Tourer (W245) 2005 – 2011 B 200 CDI (245.208) (OM 640.941) – 103 kW / 140 HP
  • MERCEDES-BENZ B-CLASS Sports Tourer (W245) 2005 – 2011 B 200 TURBO (245.234) (M 266.980) – 142 kW / 193 HP

Fitment support

Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.

Installation note

Some electrical components require correct wiring, calibration, or diagnostic scanning after installation. Professional installation is recommended where applicable.

Frequently Asked Questions

How do I know if it is the alternator or the battery?

Both can cause starting and charging problems. A charging-system test distinguishes a failing alternator from a weak battery. Have the system tested before replacing parts to confirm the actual fault.

Does this part fit my vehicle?

Please check the vehicle compatibility section on this page and confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.

Is the price VAT-inclusive?

Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.

Do you deliver across South Africa?

Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.

Is professional installation recommended?

Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.

Related Parts