Where is the remote control receiver box located in the Buick GL8?

[MayaMarie]

Buick GL8 has two locations for the remote control receiver box. One is behind the cigarette lighter under the center console, where there is a card slot for the key, and the other is inside the position corresponding to the rear cup holder in the center armrest. After opening, you can see a black rectangular box. Below is a detailed introduction about the remote key: Composition of the remote key: It consists of a transmitter and a receiver. Transmitter: Composed of a transmission switch, transmission antenna, integrated circuit, etc., it contains an identification code storage circuit and an amplitude modulation circuit, with a button-type lithium battery installed on the opposite side of the circuit. The transmission frequency uses radio waves, and the transmission switch sends a signal once per button press. Receiver: After the transmitter sends the identification code using shortwave modulation, it is received by the car's shortwave antenna and enters the shortwave high-frequency amplification processor of the receiver's electronic control unit via a distributor for demodulation, where it is compared with the demodulator's identification code.