For 2004-2017 BMW X3 7 Way Trailer Wiring RV 7 Pin 7 Blade + Tekonsha Prodigy P3 Brake Controller By Tekonsha

Wiring Adapter, 7-Way Flat to 4-Way Flat

Manufactured by: Reese Towpower

REESE Towpower dual port adapter offers the most convenient way to up-grade your vehicle from a standard 4-way flat connector to have both the versatility of a 4-way flat along with the capabilities of the 7-way round connector. The simple wiring converts the vehicle's 4-way flat to a flexible, two port connector, offering both the 4-way flat, 7-way round connector.

• Provide versatility in going from 4 way flat to 7-Way round blade
• Sealed connection increases protection against moisture & corrosion
• Low profile design provides factory installed appearance
• Built with heavy duty rugged materials
• Included 4-Flat dust cover and heavy duty spring on 7-Way connector
• Butt connectors pre attached for quicker wiring
• Mounting bracket included
• Mounting hardware included

Trailer Brake Controller Installation Kit, Vehicle and Trailer, Wiring Only

Manufactured by: Tow Ready

Includes all necessary parts required to completely install all brake controls. No other parts are necessary.

Circuit Breaker, 30 Amp

Manufactured by: Tekonsha

Used in 6, 12 and 24V DC applications. Automotive, R.V., air conditioners, battery chargers, any application requiring over-current protection. Non-corrosive molded cover eliminates grounding when operating against a fault line. Includes mounting bracket and installed nuts and washers.

Prodigy P3® Proportional Brake Controller for Trailers with 1-4 Axles, Black

Manufactured by: Tekonsha

P3 the industries most advanced electric trailer brake control. A true proportional braking system, P3 has several added features, making it the new standard for electric trailer brake controls.

• 5 storable setting options for pulling different trailers or preferences of multiple drivers.
• A distinct, easy-to-read LCD display with multiple screen color options.
• Up-Front controls provide easy access to all P3 features.
• Easy to understand diagnostics show output current, battery, brake, and output voltage.
• A flashing red warning system alerts user to No Trailer Brake situations.
• Select Electric over Hydraulic or Electric trailer brake mode.
• Screen information display in English, French or Spanish.
• The Original Boost feature allows for different levels of customized braking.
• Compact, dash-hugging design.
• Integrated Plug-N-Play port for 2-plug adapters.
• Snap-in mounting clip allows user to remove and store the control when not in use.
• Electric trailer brake control for up to 4 braking axles.
• Limited Lifetime Warranty.