Brake Light Switch for Mercedes-benz 0015452009 0015458709 0015453809
A mechanical brake light switch for Mercedes-Benz 0015452009, 0015458709, and 0015453809, fitted to Mercedes-Benz commercial vehicles. It operates via manual pedal actuation and provides normally closed / normally open contact switching to signal brake application. Supplied in neutral, customised or CHINO branded packaging with a 12 month warranty from B/L date.
MOQ 10 pcs · Free samples, freight at your cost · Neutral or own brand packing · 12 month warranty from B/L date
Key Benefits
- Cross references three Mercedes-Benz OEM numbers so one part covers multiple chassis variants
- Four pin socket matches the original loom connector with no rewiring required at the workshop
- Mechanical actuation ensures reliable response to pedal travel without electronic failure modes
- Normally closed / normally open contact configuration maintains correct brake light circuit logic
- Ships in 7 to 10 working days as a stocked fast-moving item
- Twelve month warranty from B/L date protects distributor shelf stock
Application Scenarios
Where It Is Used
- Fleet workshops replacing brake light switches on Mercedes-Benz trucks after pedal linkage wear or switch failure
- Aftermarket distributors stocking brake switches for Mercedes-Benz commercial vehicle fleets
- Body builders installing new cabs on imported Mercedes-Benz chassis requiring OEM-equivalent switches
- Repair chains diagnosing brake lights that stay on or fail to illuminate when the pedal is pressed
Who It Is For
- Truck parts importers who buy against Mercedes-Benz OEM numbers
- Aftermarket distributors serving European truck fleets
- Fleet maintenance managers running Mercedes-Benz commercial vehicles
- Auto electrical repair shops that stock switches by contact type and pin count
Problems It Solves
Symptoms on the Vehicle
- Brake lights that remain on due to a failed normally closed contact in the original switch
- Brake lights that fail to illuminate when the pedal is pressed due to open contact failure
- Original switches that are slow to source and expensive through the dealer network
- Mixed Mercedes-Benz fleets that would otherwise need three separate switch part numbers
Technical Features
- Mechanical actuation via manual pedal linkage
- Four pin socket with 4 electrode contacts for standard brake circuit interface
- Normally closed / normally open contact switching for correct brake light signal logic
- Compact housing with dimensions 75 mm (L) x 50 mm (W) x 75 mm (H)
- No thread or spanner requirement — mounts directly to pedal linkage
Specifications
Only values printed on the original product page are listed. Anything not shown here we confirm in writing before you order.
| OEM No | 0015452009, 0015458709, 0015453809 |
|---|---|
| Reference No | MEYLE 0148900008, 014 890 0008, DT 4.65170, LUCAS SMB714 |
| Type | Brake light switch |
| Driving Type | Mechanical / Manual |
| Socket | 4 pins |
| Electrode | 4 |
| Contact | Normally closed / Normally open |
| Length | 75 mm |
| Width | 50 mm |
| Height | 75 mm |
| Application | Mercedes-Benz commercial vehicles |
| Place of Origin | Ruian, China |
| MOQ | 10 pcs |
| Delivery Time | 7-10 working days |
| Packing | Neutral, customised or CHINO box |
| Warranty | 12 months since B/L date |
| Certification | ISO 9001:2015 |
Materials and Manufacturing
Materials
- Moulded thermoplastic housing
- Copper alloy pin terminals
- Spring-loaded mechanical actuator arm
- Contact strip with silver alloy interface
Quality Control
- 100 percent function test before delivery
- Performance parameters checked in the in-house laboratory
- Component materials sourced from named suppliers under the IATF 16949:2016 documented process
- Production and test steps recorded on video
Manufacturing Process
Terminal stamping and plating
Housing moulding with precision cavity
Contact strip assembly and alignment
Final assembly with actuator mechanism
Electrical function test
Customization Options
- Neutral packing with no brand marking
- Customer branded box and barcode label
- CHINO branded retail box
- OEM and ODM builds against a sample or drawing
Compared With the Alternatives
| Mercedes-Benz dealer original switch | Same fitment and contact pattern at aftermarket pricing, but without the dealer part number on the box unless you order branded packaging |
|---|---|
| Used or reclaimed switches | New units carry a 12 month warranty from B/L date; reclaimed stock carries none |
Use Guide
- Match the 4-pin socket and housing dimensions against the old switch before ordering
- Disconnect the battery, remove the failed switch from the pedal linkage, and install the replacement in the same orientation
- Test brake light operation at all pedal positions before releasing the vehicle
- If the brake lights do not respond correctly, check the pedal linkage travel and electrical continuity at the switch terminals before condemning the part
Also Listed Under
Questions About This Part
Which Mercedes-Benz models does 0015452009 fit?
It is listed for Mercedes-Benz commercial vehicles and cross references 0015458709 and 0015453809. Send us your chassis number and we will confirm against the original relay before you order.
What is the minimum order quantity?
10 pcs on catalogue items. We also accept small trial orders so you can test the part in your own market first.
How long is delivery?
7 to 10 working days for fast moving items held in stock. Production orders take longer and we confirm the date in writing when the order is placed.
Can I get the parts in my own packaging?
Yes. We supply neutral packing, your own branded box with barcode label, or the CHINO box. Artwork is confirmed before printing.
What warranty do you give?
12 months from the B/L date. If a unit fails within that period we take responsibility when the fault is caused by the part, and we reply to any complaint within 24 hours with a solution within 3 days.
Are samples free?
The sample itself is free of charge. We discuss the freight cost with you before shipping.
How do you control quality?
Every part is function tested before delivery and performance parameters are checked in our own laboratory. Components come from named suppliers and production follows the IATF 16949:2016 documented process.
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Ask for a Quote on Brake Light Switch for Mercedes-benz 0015452009 0015458709 0
Send the number printed on your original unit and a photograph of the connector. We confirm the match before you order and send a free sample first.