How to Connect Bluetooth for Older Crown Models?
4 Answers
First, establish a pairing relationship. Activate the Bluetooth function on your phone, navigation device, and other equipment, and set your phone's Bluetooth to 'Visible to All' in the settings. Then, search for Bluetooth devices on your phone. Once found, select and pair with the device. The connection password is: 0000. After successful pairing, the connection will be established.
I used to drive an old Crown model, which didn’t have built-in Bluetooth, so connecting was a bit of a hassle. I solved it by adding an FM transmitter plugged into the cigarette lighter: first, insert the transmitter into the lighter port, then turn on Bluetooth on your phone to search for nearby devices, and pair it with the transmitter. The transmitter would then automatically connect to the car’s radio frequency, like tuning to FM 88.5, and you’d set the car’s radio to the same frequency to play music or make calls. The whole process required parking to avoid distractions while driving. For older cars without Bluetooth, an FM transmitter is a convenient option—just make sure to choose one with Bluetooth 5.0 support for stable signals and avoid cheap ones to prevent intermittent connections. It’s quite handy over time, but remember to clean the transmitter’s port regularly to avoid poor contact.
As a seasoned car enthusiast, let me share some methods for connecting Bluetooth in an older Crown model. This car wasn't originally equipped with an integrated Bluetooth system, so the simplest solutions are using an external AUX cable or a cigarette lighter Bluetooth adapter. For the AUX method: Get a 3.5mm cable, plug one end into the car's AUX input port and the other into your phone's headphone jack, then enable Bluetooth in your phone's settings. Note that sound quality might be affected by the cable quality. The cigarette lighter adapter is more straightforward: plug it in, power it on, then pair with your phone via Bluetooth search. It converts the signal to an FM radio frequency - just tune your car radio to the corresponding frequency. Key points: ensure the cigarette lighter port is clean (no dust buildup affecting power supply) and choose a reputable brand adapter for stable voltage to prevent burnout. If your car stereo has a screen, older models might require manual setup in the settings menu, but Crown models typically don't have this, making external devices the preferred option. Also, monitor battery consumption to avoid rapid drainage.
I just drove a used old Crown and couldn't figure out how to connect Bluetooth at first. After asking a friend, I got some clarity: if the car doesn't have built-in Bluetooth, you need to buy a small Bluetooth adapter to plug into the cigarette lighter socket. The simple steps are to plug in the device and turn it on while parked, then turn on Bluetooth on your phone to scan for new devices. Once found, pair it by entering the password (usually 0000 or 1234). After successful pairing, tune the car radio to an unused frequency, such as FM90.0, and it should work. It doesn't sound complicated, and you'll get the hang of it after a few tries. Just don't rush to do it while driving—safety first. Don't skimp on the adapter; choose one with volume control for better usability.
