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Details
| Specification | Value |
|---|---|
| Brand | VEMO |
| MPN | v20-73-0154 |
OE/OEM numbers (8)
Search by this OE number to find compatible parts
- BMW—1 422 523
- BMW—1 423 713
- BMW—1 423 783
- BMW—24 10 1 422 523
- BMW—24 10 1 423 713
- BMW—24 10 1 423 783
- BMW—24 10 7 512 755
- BMW—7 512 755
Where this part fits
Original-fit position for OE 1423713. The red ring marks where this part installs on the vehicle.

About this product
Sourced from VEMO, this multi function switch (V20-73-0154) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Transmission Type: Fibreglass, Mounting Type: 38, Combi Switch Function: 81 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit BMW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 1 422 523, 1 423 713, 1 423 783, 20-73-0154 and 6 more. Matching these numbers confirms a like-for-like replacement with no loss of function. VEMO is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (2)
Multi Function Switch VEMO V20-73-0154 — compatible car models
| Car models | BMW: 5 (E39), 5 Touring (E39), 7 (E38), X5 (E53), Z8 Roadster (E52) |
|---|---|
| Engines | 535 i; 540 i; 735 i, iL; 4.4 i; 4.9 |
| Year of manufacture | 1994-2006 |
| Manufacturer article number (MPN) | V20-73-0154 |
| OE part numbers | 1 422 523, 1 423 713, 1 423 783, 24 10 1 422 523, 24 10 1 423 713, 24 10 1 423 783, 24 10 7 512 755, 7 512 755 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
VEMO v20-73-0154 Original VEMO Quality. Combi Switch Function: 81. Mounting Type: 38. Transmission Type: 17
- 1x Multi Function Switch
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Multi Function Switch compatible with my car?
This Multi Function Switch fits BMW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this VEMO Multi Function Switch have?
This VEMO Multi Function Switch has the following specifications: Transmission Type: 17; Mounting Type: 38; Combi Switch Function: 81. Check the full specifications table above for complete details.
What OE part numbers does this Multi Function Switch replace?
This Multi Function Switch replaces OE part numbers: 1 422 523, 1 423 713, 1 423 783, 24 10 1 422 523, 24 10 1 423 713, 24 10 1 423 783, 24 10 7 512 755, 7 512 755. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Multi Function Switch cost?
This VEMO Multi Function Switch is available for £338.99. Multi Function Switch prices vary depending on brand, specifications, and vehicle compatibility. VEMO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Multi Function Switch?
Regular inspection of your Multi Function Switch is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Multi Function Switch?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Multi Function Switch fitted by a professional mechanic.
Can I use this part as a replacement for OE 1 422 523?
Yes, this VEMO Multi Function Switch is a direct replacement for OE part number 1 422 523. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the VEMO V20-73-0154 the same as the VEMO V10-73-0626?
No, while both are Multi Function Switch parts, they are different products. The VEMO V20-73-0154 has Transmission Type: 17, Mounting Type: 38, Combi Switch Function: 81. The VEMO V10-73-0626 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.