MiMi Auto Parts
SWITCH WINDOW 7PIN, Arrowhead

SWITCH WINDOW 7PIN

Brand: Arrowhead

SKU: 302699

Category: ELEC WINDOW, SWITCHES

R798,10 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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

Product Description

This Arrowhead SWITCH WINDOW 7PIN is designed for precise control of your Mercedes-Benz electric windows and mirrors. It features two window rocker switches and a round mirror adjustment switch, all housed in a durable black plastic assembly. The 7-pin connector ensures reliable electrical contact for smooth operation of window and mirror functions.

This switch is suitable for Mercedes-Benz models, specifically the Viano and Vito W639 series from 2003 onwards. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure compatibility.

Common symptoms of a failing window switch include unresponsive window or mirror controls, intermittent operation, or windows that only operate in one direction. You may also notice clicking sounds without movement, or the switch feeling loose or sticking during use.

Replace your electric window switch if you experience inconsistent operation or total failure of window or mirror controls. Timely replacement helps restore full functionality and convenience to your vehicle's cabin, maintaining both comfort and safety.

Order your replacement from MiMi Auto Parts for fast, nationwide delivery in South Africa. Our specialist team is ready to assist you with fitment and compatibility questions to help you get back on the road with confidence.

Common signs this part may need replacement

  • Windows not responding to switch input
  • Intermittent window operation
  • Windows only move in one direction
  • Mirror adjustment not working
  • Switch feels loose or sticks
  • No clicking or tactile feedback from switch
  • Unusual noises when operating switch
  • Window or mirror moves without user input
  • Burnt smell or visible damage on switch

Typical replacement guidance

Replace the window switch if you notice inconsistent or failed operation of your electric windows or mirrors. Regular use can cause internal wear or electrical faults, so prompt replacement ensures continued convenience and safety.

Why timely replacement matters

A faulty window switch can compromise your ability to control windows and mirrors, affecting safety and comfort. Timely replacement prevents further electrical issues and maintains proper vehicle functionality.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 3,0 (639.711, 639.811) (M 112.951) – 140 kW / 190 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 3.2 (639.713, 639.813, 639.815) (M 112.951) – 160 kW / 218 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 3.5 (639.811, 639.813, 639.815) (M 272.978) – 190 kW / 258 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 3.7 (639.811, 639.813, 639.815) (M 112.976) – 165 kW / 224 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 2.0 (639.711, 639.713, 639.811, 639.813, 639.815) (OM 646.982) – 80 kW / 109 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 2.2 (639.711, 639.713, 639.811, 639.813, 639.815) (OM 646.980|OM 646.982) – 110 kW / 150 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 2.2 (639.711, 639.713, 639.811, 639.813, 639.815) (OM 646.982) – 85 kW / 116 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 2.2 (639.811, 639.813, 639.815, 639.711, 639.713) (OM 651.940) – 100 kW / 136 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 2.2 (639.811, 639.813, 639.815, 639.711, 639.713) (OM 651.940) – 120 kW / 163 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 2.2 4-matic (639.711, 639.713, 639.811, 639.813,… (OM 646.982) – 110 kW / 150 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 2.2 4-matic (639.711, 639.713, 639.811, 639.813,… (OM 646.982) – 85 kW / 116 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 2.2 4-matic (639.811, 639.813, 639.815, 639.711,… (OM 651.940) – 100 kW / 136 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 2.2 4-matic (639.811, 639.813, 639.815, 639.711,… (OM 651.940) – 120 kW / 163 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 3.0 (639.811, 639.813, 639.815) (OM 642.890) – 165 kW / 224 HP
  • MERCEDES-BENZ VIANO (W639) 2003 – 2026 CDI 3.0 (639.811, 639.813, 639.815) (OM 642.990) – 150 kW / 204 HP
  • MERCEDES-BENZ VITO / MIXTO Box (W639) 2003 – 2026 109 CDI (639.601, 639.603, 639.605) (OM 646.980|OM 646.981) – 70 kW / 95 HP
  • MERCEDES-BENZ VITO / MIXTO Box (W639) 2003 – 2026 109 CDI (639.601, 639.603, 639.605) (OM 646.983) – 65 kW / 88 HP
  • MERCEDES-BENZ VITO / MIXTO Box (W639) 2003 – 2026 111 CDI (639.601, 639.603, 639.605) (OM 646.982) – 80 kW / 109 HP
  • MERCEDES-BENZ VITO / MIXTO Box (W639) 2003 – 2026 123 (639.601) (M 112.976) – 170 kW / 231 HP
  • MERCEDES-BENZ VITO / MIXTO Box (W639) 2003 – 2026 123 (639.601, 639.603, 639.605) (M 112.976) – 165 kW / 224 HP
  • MERCEDES-BENZ VITO Bus (W639) 2003 – 2026 111 CDI 4×4 (639.701, 639.703, 639.705) (OM 646.982) – 80 kW / 109 HP
  • MERCEDES-BENZ VITO Bus (W639) 2003 – 2026 113 CDI (639.701, 639.703, 639.705) (OM 651.940) – 100 kW / 136 HP
  • MERCEDES-BENZ VITO Bus (W639) 2003 – 2026 115 CDI (639.701, 639.703, 639.705) (OM 646.980|OM 646.982) – 110 kW / 150 HP
  • MERCEDES-BENZ VITO Bus (W639) 2003 – 2026 116 CDI (639.701, 639.703, 639.705) (OM 651.940) – 120 kW / 163 HP
  • MERCEDES-BENZ VITO Bus (W639) 2003 – 2026 122 CDI (639.701, 639.703, 639.705) (OM 642.890) – 165 kW / 224 HP
  • MERCEDES-BENZ VITO Bus (W639) 2003 – 2026 123 (639.701, 639.703, 639.705) (M 112.976) – 165 kW / 224 HP
  • MERCEDES-BENZ VITO Van (W639) 2003 – 2014 113 CDI (639.601, 639.603, 639.605) (OM 651.940) – 100 kW / 136 HP
  • MERCEDES-BENZ VITO Van (W639) 2003 – 2014 115 CDI (639.601, 639.603, 639.605) (OM 646.980|OM 646.982) – 110 kW / 150 HP
  • MERCEDES-BENZ VITO Van (W639) 2003 – 2014 116 CDI (639.601, 639.603, 639.605) (OM 651.940) – 120 kW / 163 HP
  • MERCEDES-BENZ VITO Van (W639) 2003 – 2014 122 CDI (639.601, 639.603, 639.605) (OM 642.890) – 165 kW / 224 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.

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