See all parts that fit your 2003 Passat
Install a new car stereo and retain factory amplifier in select 1995-2012 vehicles from Nissan, Infiniti
Product highlights
• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
GROM Audio VAGDB3 Skoda and VW Bluetooth Streaming Kit (GROM-BT3-VAGD)
Add Bluetooth Hands Free Calling and Music Streaming to Select 2002-2010 Skoda and VW Factory Radios with Double DIN Radio
$179.99
List price $215.99
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
600W Peak (70W RMS) 6.5" XED Series 2-Way 4-ohm Component Speaker System
$64.99
List price $77.99
640W Peak (120W RMS) 6.5" HED Series 2-Way Coaxial 4-ohm Speakers
$69.99
List price $83.99
240W Peak (120W RMS) 6.5" Formula Series 2-Way 4-ohm Coaxial Car Speakers
$34.99
List price $79.99
360W Peak (120W RMS) 6.5" GTO Series 2-Way Full Range Coaxial 3-ohm Car Speakers
$117.99
List price $180.00
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
The vehicle you have selected 2003 Volkswagen Passat is not compatible. Change vehicle or See list of compatible similar products
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
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Axxess AXDI-VW1 Wiring Interface
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Scosche VW01BCB Wiring Harness
• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
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Manufacturer:
Model Number:
70-7551
Weight:
0.22lbs
Internal SKU:
met-707551
Internal Product ID:
12694
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Metra 70-7551
This product is great compared to the one where you have to keep adjusting, all this does is make in the installation a lot easier. Instead of connecting wires to each speaker, you just plug it in to your new head unit and the rest of the wires are pretty straight forward to connect. Love it and I am glad that someone came out with this product.
54 found this helpful
Metra 70-7551
If you are going to change out the head unit in a Nissan Maxima with the Bose system, this is a must! You can keep the factory amps and save yourself many hours of heartache! Instructions are simple.
50 found this helpful
good value
It woked/fit perfectly.
49 found this helpful
Not for aftermarket radio with 4 ohms
Tried this harness with a JVC KW-XR810 HU. Volume was to lower. Lowered the factory speakers by 50% The HU was 4 ohms and my factory was only 1 ohms. I used a PAC-ROEMNIS2 instead.
Installed on a 2002 Infinity I35
47 found this helpful
RCA
This product was definitely worth the price, I have no problems with the cords or engine noise. I would definitely use the brand again if I ever needed some RCA wires.
46 found this helpful
Works
I used this harness for an 02 nissan maxima with bose. I did a complete amp bypass so i only used the wires like power and ground for the new head unit. But it fit the factory harness well and my job is done.
45 found this helpful
Metra 70-7551
Works well and fits my Bose system well
46 found this helpful
Perfect for your 350z with factory Bose
This harness was listed under infinity G35 with Bose but when the gentleman from Sonic crossed referenced it with my 350! It was an exact fit! Just what I need! So easy to wire! Took 5 minutes!
44 found this helpful
time saviour
Saved alot of time and works like a beauty.
45 found this helpful
Wire is wire :P
I really appreciate that each wire was identify clearly.
43 found this helpful
Rockford Fosgate Punch P142 with Sound Damping
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Rockford Fosgate Punch P132 (2-Pairs, 4-Total)
80W Peak (40W RMS) 3.5” Punch Series 2-Way Full Range Speaker (2-Pairs)
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Alpine MRN-W12S4-LW (MRN-W12S4-IB-LW)
1800W Peak (600W RMS) 12" Single 4-ohm Infinite Baffle Marine Subwoofer with White LED Grille
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Kenwood eXcelon KFC-X463C with Installation Accessories
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GROM Audio Infiniti and Nissan Smartphone Music Streaming Kit (GROM-USB3-NIS02 BTD)
Control Your Streaming Music from an Android or iOS Smartphone on Select 2003-2015 Infiniti and Nissan Factory Radios
(9)
$238.99
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NVX Complete N-Series Speaker Upgrade Kit for 1998-2008 Subaru Forester
Pair of 5.25" & 6.5" NVX N-Series Speaker Upgrade Kit with Harnesses and Adapters | Fits select 1998-2008 Forester
(123)
$120.80
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
