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Radios & Electronics for BMW 3 Series E30 (1984-1991)

Radio not working? We carry replacement speakers, head units, iDrive components, and anything else you might need to replace on your BMW to get your radio working properly again.

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VDO Head Unit - USB, Bluetooth, & Aux Input

We Price Match - Give Us A Call or Chat!

T#:554675

Part#: TR7412UB-OR

In Stock

$ 226.99

This product was last offered at the strikethrough price on
02-04-2026

$ 208.99 USD

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$ 208.99 USD

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Tired of dealing with an old radio that has worn out buttons, a burnt out display, and/or no easy way to connect your audio device without putting in some ugly modern head unit? That's where this VDO Head Unit with USB, and Auxiliary Input comes in! The sleek but simple styling of this VDO head unit is designed with a stock-style appearance, helping to retain a period correct look but with most of the modern features that make this unit an amazing product.

Key Features:

MP3 compatible head unit
USB port
AUX input
Shallow installation for maximum clearance behind the unit
Wiring harness CA0504U-LS sold separately

*Please note this is a aftermarket head unit and may require custom mounting, wiring or surrounds, professional installation is recommended*

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VDO VDO Head Unit - USB, Bluetooth, and Aux Input

We Price Match - Give Us A Call or Chat! Harness (T#567380) Required for Installation

T#:590153

Part#: TR712UB-BU

Ships on Jan 12, 2027

$ 187.99 USD

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$ 187.99 USD

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New radio head unit with modern features with a classic OE look (with blue display) that wont look out of place!

P3 Euro Low Profile OBD2 Splitter

T#:590055

Part#: P3OSPLIT

In Stock

$ 30.00 USD

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$ 30.00 USD

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Turn your single OBD2 port into Two Can allow multiple devices to access ECU at the same time* Very thin, flat harness allows for easy routing and flexibility *Not all OBD2 devices can work simultaneously. P3 Gauges can be put into analog mode or low priority mode to work with other devices in some cases

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7" Cable Tie - Priced Each

T#:594384

Part#: KTI78070

In Stock

Sale - Save 75% $ 3.99

This product was last offered at the strikethrough price on
05-03-2026

$ 0.99 USD

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Qty

Sale - Save 75%

$ 3.99

This product was last offered at the strikethrough price on
05-03-2026

$ 0.99 USD

Add to Wish List

A 7" Cable Tie – a vital instrument for upholding impeccable cable organization. These cable ties excel in the secure bundling and management of cables of varying sizes within your vehicle. Whether you're working with the wiring in your car's engine compartment or streamlining electronic components for a harmonious in-car journey, our 7-inch Cable Ties present a direct answer to maintaining order. These ties guarantee easy installation and an unwavering hold, eradicating cable chaos and contributing to various automotive tasks!

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