Free Shipping On Orders of $100 or More!

Car Audio
Metra  |  SKU: 70-8590
$3.00 off

Radio Replacement Harness - BMW 1990-2006 — 70-8590

Sale price $24.99 Regular price $27.99
Shipping calculated at checkout.


Key features

  • For select BMW 1990-2006
  • Plugs into the car's original radio connectors on one side
  • No wire cutting needed for factory radio connectors
  • Color-coded wires on the other side are connected to the aftermarket radio
  • Provides electrical power to the radio for a four-speaker connection


Description

Product Overview

Connect an aftermarket radio to the factory wiring in a BMW with the 70-8590 radio replacement harness. Its vehicle-side adapter plugs into the original radio connectors, while color-coded wires connect to the new receiver.

Key Features & Benefits

  • Factory-connector adapter: Plugs into the original radio connectors without cutting those factory wires.
  • Color-coded radio wires: Makes it easier to identify the harness wires when connecting them to the aftermarket receiver.
  • Four-speaker connection: Provides electrical power to the radio for a four-speaker connection.
  • Installation help: Phone support is available seven days a week.

Technical Specifications

Product Radio replacement harness
Model 70-8590
Vehicle application BMW 1990-2006
Factory-radio connection Vehicle-specific adapter plugs into original radio connectors
Aftermarket-radio connection Color-coded wires connect to the aftermarket radio or receiver
Speaker connection Four-speaker connection

Why Choose This Product?

The 70-8590 provides a connection between the BMW’s original radio plugs and an aftermarket receiver. Its vehicle-side adapter avoids cutting the factory radio wires, while the color-coded leads give you a clear connection point on the receiver side.

This harness is a practical option when replacing a radio and keeping the factory wiring connectors intact. The aftermarket radio’s wires still need to be connected or soldered to the harness leads.

Installation & Compatibility Notes

The listed application is BMW model years 1990-2006. Check your specific vehicle before ordering, as additional parts may be needed to complete an installation.

A dash kit or antenna adapter may be required. Depending on the vehicle, a special interface adapter may also be needed to retain steering-wheel audio controls or functions such as navigation and video.

Frequently Asked Questions

Does this harness fit every BMW from 1990 to 2006?

The listed application covers BMW vehicles from 1990-2006. Check your specific vehicle’s requirements before choosing the harness.

Do I need to cut the factory radio wires?

The vehicle-side adapter plugs into the original radio connectors, so cutting those factory wires is not needed. The color-coded wires connect to the aftermarket radio.

Do the harness wires connect directly to the new radio?

The color-coded wires are intended to be connected or soldered to the aftermarket radio or receiver.

Could I need other installation parts?

You may need a dash kit, antenna adapter, or a vehicle-specific interface adapter, depending on your installation and the functions you want to retain.

Explore More

Shop for your radio installation needs at 12 Volt Outlet. Explore the brands we sell.