Auto Combination Switch Manufacturer | TONFUL Electric - OEM Quality & Custom Solutions
TONFUL Electric is a professional auto combination switch manufacturer. We provide OEM-grade integrated controls for lights, wipers, and signals with exact fit and durability. Custom solutions available.
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Our Auto Combination Switch Product Range
SCANIA Switch
OEM NUMBER： 1402448 1373189 202647
SCANIA Switch
OEM NUMBER： 360248 1358175 1379967 201725
SCANIA Switch
OEM NUMBER： 360247 201726
SCANIA Switch
OEM NUMBER： 1402449 1373190
SCANIA Switch
OEM NUMBER： 14024970 1402450 202648
SCANIA Switch
OEM NUMBER： 1368831 1413146
VOLVO Switch
OEM NUMBER： 3172170 1625135 202339
VOLVO Switch
OEM NUMBER： 3172171 1096413 70481187
VOLVO Switch
OEM NUMBER： 3944025 20479584 20701049
VOLVO Switch
OEM NUMBER： 20553740 20700930 20424046
VOLVO Switch
OEM NUMBER： 20700927 3944081 20553738
VOLVO Switch
OEM NUMBER： 8158723 70351704
VOLVO Switch
OEM NUMBER： 8154792 1594542 70351706
VOLVO Switch
OEM NUMBER： 20953569 20942844 20466302
VOLVO Switch
OEM NUMBER： 20466304 20953573
VOLVO Switch
OEM NUMBER： 20953593 20752919 20568858
DAF Switch
OEM NUMBER： 1811131 1736600
DAF Switch
OEM NUMBER： 1801933 1669662 1811123
Why Choose TONFUL Auto Combination Switch
Superior Quality and Rigorous Testing
TONFUL combination switches are manufactured to meet or exceed strict OEM (Original Equipment Manufacturer) standards. They undergo rigorous testing for durability, electrical performance, and environmental resistance (including moisture, extreme temperatures, and vibration). This ensures a long service life and reliable operation under all driving conditions.
Perfect Fit and Easy Installation
Designed with precision engineering, TONFUL switches are direct OE replacements. This means they are built to seamlessly integrate into your vehicle's steering column without the need for modifications. The plug-and-play design allows for a straightforward installation process, saving you time and labor costs.
Enhanced Safety Features
The combination switch controls vital functions like turn signals, headlights, high beams, and windshield wipers—all essential for safe driving. TONFUL switches are crafted with high-quality materials and precise electrical contacts to ensure instant response and flawless operation, thereby enhancing your vehicle's safety and your peace of mind on the road.
Cost-Effective Solution
Compared to purchasing a genuine part from a dealership, a TONFUL combination switch offers a significantly more affordable price point without compromising on quality. It provides an excellent balance of performance and value, making it the ideal choice for cost-conscious drivers, DIY enthusiasts, and professional mechanics alike.
Comprehensive Vehicle Coverage
TONFUL offers a wide catalog of combination switches compatible with a vast range of domestic and import car, truck, and SUV models. This extensive coverage makes it easy to find the exact right part for your specific vehicle, ensuring compatibility and reliable performance.
Trusted Brand Reputation and Support
TONFUL has built a strong reputation in the automotive aftermarket for producing reliable and durable parts. Choosing a recognized brand like TONFUL means you are investing in a product backed by industry experience and often supported by a warranty, protecting your investment.
Professional Installation Guide
1.Safety First & Preparation
2.Accessing the Steering Column
3.Remove the Steering Wheel (If Required)
4.Remove the Old Combination Switch
5.Install the New Combination Switch
6.Reassembly & Final Testing
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MORE THAN JUST A Auto Combination Switch MANUFACTURER
Service Consultation
Whether your Auto Combination Switch requirements are straightforward or complex, our team provides expert advice and technical consultation. For more intricate projects, we offer in-depth engineering support to ensure optimal product selection and application, guaranteeing safety and efficiency in your electrical systems.
Product Recommendations
Unsure which Auto Combination Switch suits your system? Our specialists provide free, customized recommendations based on your specific operational and environmental requirements, ensuring you get the perfect fit for your electrical protection needs.
Installation Support
Need help with installation? Our technical team is available to answer your questions or provide hands-on support. For larger projects, we can even dispatch an engineer to your site for on-the-ground assistance, ensuring your terminals are installed correctly and function seamlessly within your electrical network.
Logistics Support
If you lack a reliable freight forwarder, we can arrange transportation from our factory to your project site at no extra cost. Our logistics team ensures timely and secure delivery to keep your project on schedule, minimizing downtime and delays.
Frequently Asked Questions
We have compiled some common questions from our clients. If your question isn’t included here, our customer service is always available to help. We’d love to talk with you.
Q1: What exactly is a combination switch?
The combination switch (also called a multi-function switch or turn signal switch) is the cluster of levers mounted on the steering column. It’s the primary control unit you use to operate your turn signals, headlights (low and high beams), hazard lights, and often your windshield wipers and washers. It’s a critical component for both driving convenience and safety.
Q2: What are the most common signs of a failing combination switch?
Symptoms are usually electrical and affect multiple functions:
Turn Signals: Not working on one or both sides, staying on but not flashing, or flashing erratically (“hyperflashing”).
Headlights: Headlights or high beams not turning on, flickering, or turning off unexpectedly.
Wipers: Wipers not working on certain speeds (e.g., no intermittent wipe), not turning on at all, or failing to shut off.
Washers: Windshield washer pump not activating.
Horn: Horn not working (in some designs).
Intermittent Operation: Functions work only when the stalk is held in a specific position.
Q3: Can I just replace one function of the switch, like just the turn signal part?
Almost never. The combination switch is almost always sold and installed as a single, complete unit. The internal electrical components are integrated and not serviceable separately. You must replace the entire switch assembly.
Q4: Is it safe to drive with a faulty combination switch?
It is not recommended and may be illegal. A faulty switch directly impacts your ability to:
• Signal your intentions to other drivers (failed turn signals).
• See the road at night and in bad weather (failed headlights).
• Be seen by other drivers (failed hazard lights).
• Clear your windshield during rain or snow (failed wipers).
This significantly increases the risk of an accident. Drive only as far as necessary to get it repaired.
Q5: Is replacing a combination switch a difficult job?
It is generally considered a moderate to advanced DIY job. The difficulty lies in:
• Safety: The procedure requires disabling the airbag (SRS) system to remove the steering wheel, which must be done correctly to prevent accidental deployment.
• Disassembly: It involves removing steering column shrouds, the steering wheel, and often the clock spring to access the switch.
• Electrical: Properly disconnecting and reconnecting electrical connectors is key.
For most people, due to the safety risks involved with the airbag, this is a job best left to a professional mechanic.
Q6: How much does it typically cost to replace a combination switch?
Costs vary widely by vehicle make and model, but a general range is $200 to $600+ for parts and labor.
• Parts: An aftermarket switch can cost $50 – $150, while an OEM (Original Equipment Manufacturer) switch from the dealer can be $200 – $400+.
• Labor: Typically 1.5 to 2.5 hours of labor, depending on the vehicle’s design.
Q7: My turn signals are flashing very fast. Is this the switch?
Not necessarily. The most common cause of “hyperflashing” is actually a burnt-out turn signal bulb. The faster flash is designed to alert you that a bulb is out. Before assuming it’s the switch, check all your front, side, and rear turn signal bulbs. If all bulbs are good, then the problem could be the switch, the flasher relay, or a wiring issue.
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