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Details
| Specification | Value |
|---|---|
| Brand | HERTH+BUSS ELPARTS |
| Connector type | 5 x M3 |
| Rest Position | 0-1-2 |
| Rated Voltage [V] | 24 V |
| Rated Voltage [V] | 12 V |
| Fitted Diameter [mm] | 10.5 mm |
| Capacity at 12V | 10 A |
| Capacity at 24V | 5 A |
| to wall thickness [mm] | 3 mm |
OE numbers (10)
About this product
The HERTH+BUSS ELPARTS Switch Headlight (70526012) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Connector type: 5 x M3, Mounting Type: Brass, Actuation Type: Aluminium, Combi Switch Function: Polyurethane, Rest Position: 0-1-2. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 180010, 20252700, 29010100, 29010200 and 14 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HERTH+BUSS ELPARTS 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (8)
Switch Headlight HERTH+BUSS ELPARTS 70526012 — compatible car models
| Manufacturer article number (MPN) | 70526012 |
|---|---|
| OE part numbers | 20252700, 29010100, 29010200, 29011100, 29011200, 29012122, 29020200, 29040800, 349308, 7350592 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
HERTH+BUSS ELPARTS 70526012 . Actuation Type: 2. Capacity at 12V: 10 A. Capacity at 24V: 5 A. Combi Switch Function: 13. Connector type: 5 x M3. Fitted Diameter [mm]: 10,5 mm. Mounting Type: 10. Plug Type: 17
- 1x Switch Headlight
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- 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 Switch Headlight compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Switch Headlight fits. All fitment data is verified through TecDoc.
What specifications does this HERTH+BUSS ELPARTS Switch Headlight have?
This HERTH+BUSS ELPARTS Switch Headlight has the following specifications: Connector type: 5 x M3; Mounting Type: 10; Actuation Type: 2; Combi Switch Function: 13; Rest Position: 0-1-2; Rated Voltage [V]: 24 V. Check the full specifications table above for complete details.
What OE part numbers does this Switch Headlight replace?
This Switch Headlight replaces OE part numbers: 20252700, 29010100, 29010200, 29011100, 29011200, 29012122, 29020200, 29040800 and 2 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Switch Headlight cost?
This HERTH+BUSS ELPARTS Switch Headlight is available for £21.99. Switch Headlight prices vary depending on brand, specifications, and vehicle compatibility. HERTH+BUSS ELPARTS parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Switch Headlight?
Regular inspection of your Switch Headlight 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 Switch Headlight?
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 Switch Headlight fitted by a professional mechanic.
Can I use this part as a replacement for OE 20252700?
Yes, this HERTH+BUSS ELPARTS Switch Headlight is a direct replacement for OE part number 20252700. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
