Smart Key LCD Fob

1. Smart key LCD fobs are compatible with all models on the market with a one-touch start.

2. In layman's terms, they can be installed on models that can also be started normally with the original key placed in the grocery box.

3. Mechanical keys、Plug-in keys for Mercedes-Benz and VW are not compatible.

This smart car key uses the original key electric board and does not change the communication between the key and the original car, so the security is the same before and after the modification of the LCD key.

An OBD is inserted in the car to add comfort entry functionality. If you don't insert an OBD， smart key it will also work normally, just don't add the comfort entry function.

This smart key uses a low-power chip, a charge can be used for 30 days, and the power is very durable.

1. When forgetting to charge, the battery power is too low, and the system will enter standby mode.

2. Although the screen is not bright to touch, the physical buttons on the panel can continue to use normally for more than six months.

3. Please feel free to use it.

When installing this remote key you need to connect the switch on the original key circuit board with the row of wires, if you want to use the original key case back, you just need to remove the soldered wires.