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C1-650x main

JL Audio C1-650x

150W Peak (100W RMS) 6.5" Evolution C1 Series 2-way 4-ohm Coaxial Car Speakers

31

$119.99

List price $119.99

DPX305MBT main

Kenwood DPX305MBT

Double-DIN Digital Media Receiver with Bluetooth and Built-in Alexa (SiriusXM Ready)

9

$159.99

List price $200.00

XED525C main

Cerwin-Vega XED525C

500W Peak (60W RMS) 5.25” XED Series 2-way 4-ohm Component Speaker System

8

$49.99

List price $46.99

Limited time!
XAV-AX6000 main

Sony XAV-AX6000

6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

8

$598.00

List price $699.99

Limited time!
KFC-6966S main

Kenwood KFC-6966S

800W Peak (90W RMS) 6x9" KFC Series 3 Way Coaxial 4-ohm Speakers

8

$54.99

List price $100.00

Shop all 2004 BMW 330Ci Car Audio, Speakers, & Electronics

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Race Sport Accessories 9006TLED

9006 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pin Point Projection Optical Aims

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9006 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pin Point Projection Optical Aims

• 9006 Fan-less LED Conversion Headlight Kit
• IP67 waterproof rating
• 2000 lux / 2250 lumens per bulb
• See 2-3 times further than stock lighting systems
• Low-mounting depth base design

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$69.00

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• 9006 Fan-less LED Conversion Headlight Kit
• IP67 waterproof rating
• 2000 lux / 2250 lumens per bulb
• See 2-3 times further than stock lighting systems
• Low-mounting depth base design

Metra 40-EU10 Antenna Adapter

Install a New Car Stereo and Retain Factory Antenna in select 2000-2017 vehicles from BMW, Mercedes-Benz, Ford

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Install a New Car Stereo and Retain Factory Antenna in select 2000-2017 vehicles from BMW, Mercedes-Benz, Ford

• Retains factory antenna for select 2000-2017 vehicles from BMW, Mercedes-Benz, Ford
• Male Motorola on one end
• Male European-style FAKRA connector on the other end
• Easy installation
• No cutting or splicing required

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• Retains factory antenna for select 2000-2017 vehicles from BMW, Mercedes-Benz, Ford
• Male Motorola on one end
• Male European-style FAKRA connector on the other end
• Easy installation
• No cutting or splicing required

Crux SWR-A

Steering Wheel Control Retention Interface for Analog SWC

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Steering Wheel Control Retention Interface for Analog SWC

• Retains Steering Wheel Controls
• Retains VR Command
• Works with Sony Radio with CarPlay Function
• Dimension: 3.5" L x 2.5" W x 7" H

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• Retains Steering Wheel Controls
• Retains VR Command
• Works with Sony Radio with CarPlay Function
• Dimension: 3.5" L x 2.5" W x 7" H

Dynavin D9-E46-64GB

7" Custom-Fit Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto for select 1998-2006 vehicles from BMW (SiriusXM Ready)

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7" Custom-Fit Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto for select 1998-2006 vehicles from BMW (SiriusXM Ready)

• Compatible with Business CD units
• Custom Fit In-Dash Bluetooth Digital Multimedia Receiver
• 7" Capacitive Touchscreen Display
• Apple CarPlay and Android Auto Compatible
• Built-in Navigation
• 3 sets of 3 volts preamp outputs
• 16-Band Parametric EQ
• SiriusXM Satellite Radio Ready
• Integrated CANBUS for steering wheel controls

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$769.99

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GROM Audio BMWTB3 BMW/Mini/Land Rover Bluetooth Streaming Kit (GROM-BT3-BMWT)

Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2006 BMW, Mini and Land Rover Factory Radios

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2006 BMW, Mini and Land Rover Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1998-2006 BMW, Mini and Rover Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$179.99

In stock

• Hands Free Bluetooth Car Kit
• Compatible With Select 1998-2006 BMW, Mini and Rover Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

Metra 40-VW10 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

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Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen

• Factory Antenna to Aftermarket Radio Adapter
• Compatible with select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles
• Factory antenna with flat plug to aftermarket radio
• A capacitor is included to match the impedance

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• Factory Antenna to Aftermarket Radio Adapter
• Compatible with select 1973-2025 vehicles from Mercedes-Benz, Audi, Volkswagen Vehicles
• Factory antenna with flat plug to aftermarket radio
• A capacitor is included to match the impedance

GROM Audio BMWSB3 BMW Bluetooth Streaming Kit (GROM-BT3-BMWS)

Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2006 BMW and Mini Factory Radios

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2006 BMW and Mini Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1998-2006 BMW and Mini Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$179.99

In stock

• Hands Free Bluetooth Car Kit
• Compatible With Select 1998-2006 BMW and Mini Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

Metra BMW 3-Series Speaker Adapter (82-9303)

5.25" Speaker Adapter for select 1999-2010 vehicles from BMW

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5.25" Speaker Adapter for select 1999-2010 vehicles from BMW

• Compatible with select 1999-2010 vehicles from BMW Vehicles
• Fits 5.25" Speakers
• OEM Automotive Grade ABS Plastic Construction
• Color: Black

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• Compatible with select 1999-2010 vehicles from BMW Vehicles
• Fits 5.25" Speakers
• OEM Automotive Grade ABS Plastic Construction
• Color: Black

Raptor AD-EU1 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2000-2018 vehicles from BMW, Mercedes-Benz, Ford

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Connect your factory antenna to a new aftermarket radio for select 2000-2018 vehicles from BMW, Mercedes-Benz, Ford

Antenna to Radio Adapter Cable
• select 2000-2018 vehicles from BMW, Mercedes-Benz, Ford Vehicles
• Factory antenna with mini-style plug to aftermarket radio

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Antenna to Radio Adapter Cable
• select 2000-2018 vehicles from BMW, Mercedes-Benz, Ford Vehicles
• Factory antenna with mini-style plug to aftermarket radio

Metra 95-9310B

ISO Double DIN Dash Kit for select 1999-2006 vehicles from BMW w/ 5-Switch Panel

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ISO Double DIN Dash Kit for select 1999-2006 vehicles from BMW w/ 5-Switch Panel

• Double DIN Install Dash Kit
• Accommodates ISO Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture
• Compatible with select 1999-2006 vehicles from BMW Vehicles

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$66.99

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• Double DIN Install Dash Kit
• Accommodates ISO Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture
• Compatible with select 1999-2006 vehicles from BMW Vehicles

Scosche VWA3B Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 2000-2018 vehicles from BMW, Mercedes-Benz, Ford

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Connect your factory antenna to a new aftermarket radio for select 2000-2018 vehicles from BMW, Mercedes-Benz, Ford

• select 2000-2018 vehicles from BMW, Mercedes-Benz, Ford Vehicles
• Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)

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• select 2000-2018 vehicles from BMW, Mercedes-Benz, Ford Vehicles
• Aftermarket Antenna Male (Motorola Plug) to Factory Radio Female (Proprietary Plug)

Scosche VW03B Wiring Harness

Install a new car stereo in select 2000-2009 vehicles from BMW, MINI, Pontiac

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Install a new car stereo in select 2000-2009 vehicles from BMW, MINI, Pontiac

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Axxess AXLOC-BM1

2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in BMW/MINI/VW 2001-2017

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2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in BMW/MINI/VW 2001-2017

• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio

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• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio

Scosche VWA3RB Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from Ford, BMW, Chevrolet

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Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from Ford, BMW, Chevrolet

• select 1998-2025 vehicles from Ford, BMW, Chevrolet Vehicles
• Aftermarket Antenna Female (Motorola Plug) to Factory Radio Male (Proprietary Plug)

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• select 1998-2025 vehicles from Ford, BMW, Chevrolet Vehicles
• Aftermarket Antenna Female (Motorola Plug) to Factory Radio Male (Proprietary Plug)

GROM Audio BMWTU3 (GROM-USB3-BMWT)

Android and iOS Smartphone Integration for Select 1997-2010 BMW & Rover Vehicles

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Android and iOS Smartphone Integration for Select 1997-2010 BMW & Rover Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 1997-2010 BMW, Mini & Rover Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$174.99

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Metra 95-9311B Dash Kit

Install a new Double-DIN car stereo in select 1999-2006 vehicles from BMW

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Install a new Double-DIN car stereo in select 1999-2006 vehicles from BMW

• Double-DIN Dash Kit
• Accommodates ISO Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture
• Compatible with select 1999-2006 vehicles from BMW Vehicles (w/ factory switch panel with one opening)

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• Double-DIN Dash Kit
• Accommodates ISO Double DIN Mount
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture
• Compatible with select 1999-2006 vehicles from BMW Vehicles (w/ factory switch panel with one opening)

Metra 99-9300 Dash Kit

Install a new Single-DIN car stereo in select 1997-2006 vehicles from BMW

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Install a new Single-DIN car stereo in select 1997-2006 vehicles from BMW

• Single-DIN Dash Kit
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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$21.99

In stock

• Single-DIN Dash Kit
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

Metra 40-EU20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from BMW, Ford, Chevrolet

40-EU20 big
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Connect your factory antenna to a new aftermarket radio for select 1998-2025 vehicles from BMW, Ford, Chevrolet

• Radio to Antenna Adapter
• select 1998-2025 vehicles from BMW, Ford, Chevrolet Vehicles
• Factory radio with mini-style plug to universal antenna

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• Radio to Antenna Adapter
• select 1998-2025 vehicles from BMW, Ford, Chevrolet Vehicles
• Factory radio with mini-style plug to universal antenna

Lowest price in 30 days

Metra 70-9003 Wiring Harness

Install a new car stereo in select 2000-2009 vehicles from BMW, MINI, Pontiac

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Install a new car stereo in select 2000-2009 vehicles from BMW, MINI, Pontiac

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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$5.99

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• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

GROM Audio BMW & Rover Smartphone Music Streaming Kit (GROM-USB3-BMWT BTD)

Control Your Streaming Music from an Android or iOS Smartphone on Select 1997-2010 BMW & Rover Factory Radios

BTD,BMWTU3 big
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Control Your Streaming Music from an Android or iOS Smartphone on Select 1997-2010 BMW & Rover Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 1997-2010 BMW, Mini & Rover Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$239.98

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• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 1997-2010 BMW, Mini & Rover Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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    FAQ for your 2004 330Ci

    Q: Can I upgrade the factory stereo system in my 2004 BMW 330Ci?

    A: Yes you can improve your sound in your 330Ci by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2004 330Ci if there is a dash kit and harness solution available.

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    2004 BMW 330Ci

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    • Owner’s manual
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    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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