Bmw E90 Professional Radio Wiring Diagram

By | April 5, 2023

BMW E90 Professional Radio Wiring Diagram

The BMW E90 is a mid-size luxury sedan that was produced from 2005 to 2013. It was available with a variety of engines, including a 3.0-liter inline-six, a 3.0-liter twin-turbo inline-six, and a 4.0-liter V8. The E90 also came with a variety of infotainment systems, including the Professional Radio. The Professional Radio is a high-end infotainment system that features a 6.5-inch touchscreen display, a CD player, a DVD player, a navigation system, and a Bluetooth audio connection. The Professional Radio also has a number of other features, such as a USB port, an auxiliary input, and a rearview camera. The Professional Radio is a complex system, and the wiring diagram can be difficult to understand. However, by following the diagram, you can easily install the Professional Radio in your BMW E90.

Wiring Diagram

The wiring diagram for the BMW E90 Professional Radio is shown below. The diagram is divided into two sections: the main section and the sub-section. The main section of the diagram shows the connections between the Professional Radio and the vehicle's electrical system. The sub-section of the diagram shows the connections between the Professional Radio and the vehicle's audio system.

Installation Instructions

To install the Professional Radio in your BMW E90, you will need the following tools and materials: * A Phillips head screwdriver * A Torx head screwdriver * A set of electrical connectors * A crimping tool * A soldering iron * A roll of electrical tape * A piece of heat shrink tubing

Step 1: Remove the Old Radio

1. Turn off the ignition and disconnect the battery. 2. Remove the trim panel below the radio. 3. Remove the four screws that hold the radio in place. 4. Pull the radio out of the dashboard.

Step 2: Install the New Radio

1. Place the new radio in the dashboard. 2. Connect the radio to the vehicle's electrical system using the wiring harness. 3. Connect the radio to the vehicle's audio system using the audio harness. 4. Secure the radio in place using the four screws. 5. Reattach the trim panel below the radio. 6. Reconnect the battery.

Step 3: Test the Radio

Turn on the ignition and turn on the radio. The radio should power on and display the BMW logo. You should be able to control the radio using the steering wheel controls. You should be able to play audio from the CD player, the DVD player, and the Bluetooth audio connection. You should be able to use the navigation system. If you have any problems, consult your BMW dealer or an authorized BMW service center.

Conclusion

The BMW E90 Professional Radio is a great way to upgrade the infotainment system in your BMW E90. The Professional Radio is a complex system, but by following the wiring diagram and the installation instructions, you can easily install the Professional Radio in your BMW E90.


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