A credit card can be bound to up to 5 etc cards. As a debit account, a credit card can be bound to up to 5 etc cards, but only one bank etc card can be installed on a car. However, etc. cards can be bound to multiple payment vehicles. Currently, banks that can apply for ETC credit cards include Bank of China and China Construction Bank. And now when you apply for a card, ETC equipment is given free of charge. One credit card can only be bound to one ETC device. If you currently apply for etc., two etc. can be bound to one credit card. In this case, as long as the vehicles are both in your name, they can be deducted normally

However, for deductions The number of etc cards required for payment differs from bank to bank. When applying for an etc card, fill in the etc business debit authorization form.

When filling in the designated vehicles for binding payment, you can fill in 5 vehicles (more than 5 vehicles need to be filled in on another page). In other words, there is no limit on the number of designated vehicles bound to etc cards. Take the car owner's ID card and driving license to apply for a second-class seat.

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etc usage precautions:

1. etc. The trading area is 8m. When there is a vehicle parked in front, you should keep a distance of more than 10m from the vehicle in front to prevent the vehicle in front from automatically sensing and paying.

2. The lane traffic recognition speed should be lower than 20km/h, and vehicle equipment information cannot be read too quickly.

3. Unauthorized disassembly and assembly of OBU equipment, OBU power outage, or Etc electronic tag falling off or loosening may cause the Etc electronic tag to become invalid. Etc equipment can be taken to a bank or highway office to apply for an etc card for testing. If the adhesive backing becomes loose, the fault can be reactivated. For the retrieved etc electronic tags, pay attention to moisture-proof, waterproof and strong magnetism.

4. The etc card and OBU must be bound to the vehicle. The etc electronic tag is the only corresponding relationship with the registered vehicle. Special vehicles have one truck, one label. Etc cards bound to others are also invalid.

How to deal with it? When applying for an etc credit card, you need to fill in the "etc business debit authorization form". When filling in the "designated vehicles" for payment, you can fill in 5 vehicles. If there are more than 5 vehicles, you need to fill in the "designated vehicles" on another page. That is, there is no limit on the number of "designated vehicles" for payment with etc. cards, but it is required The signature and seal of the cardholder and the owner of the paying vehicle.