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BMW Z4 M Coupe S54 3.2L

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BMW Z4 M Coupe S54 3.2L Interior Sound System Parts

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Wireless Device Snap In Adapter Cable - Priced Each

ES#1305448 - 84109205271 - Wireless Device Snap In Adapter Cable - Priced Each - Used to connect the snap-in adapter - Genuine BMW - BMW

Used to connect the snap-in adapter

Brand:
Genuine BMW - Corporate Logo
ES#:
1305448
Mfg#:
84109205271
Ships in 8 Business Days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$21.99

This product was last offered at the strikethrough price on
07-22-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VDO Head Unit and Wiring Harness - USB, Bluetooth, & Aux Input

If you want to upgrade your audio without destroying your car?s timeless interior aesthetic, the VDO Continental Bluetooth Head Unit Upgrade Kit is the ultimate solution. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481141
Mfg#:
VD0HUKT
In Stock
$220.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Central Information Screen - Gray

ES#250023 - 65509169176 - Central Information Screen - Gray - Also known as the iDrive screen - Genuine BMW - BMW

Also known as the iDrive screen

Brand:
Genuine BMW - Corporate Logo
ES#:
250023
Mfg#:
65509169176
Ships in 8 Business Days
1% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$5128.99

This product was last offered at the strikethrough price on
07-22-2026

$5096.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Head Unit

ES#2722955 - 65839273194KT - Remanufactured Head Unit - Price includes $137 core charge - Genuine BMW - BMW

Price includes $137 core charge For vehicles with production date from 09/2002 with navigation

Brand:
Genuine BMW - Corporate Logo
ES#:
2722955
Mfg#:
65839273194KT
Ships in 8 Business Days
$397.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Amplifier Hifi System

ES#181253 - 65129143129 - Amplifier Hifi System - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
181253
Mfg#:
65129143129
Ships in 9 Business Days
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$848.99

This product was last offered at the strikethrough price on
07-22-2026

$830.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Interior Sound System Parts

Replace blown speakers and amplifiers or upgrade head units to premium models to turn your car into a concert hall on wheels with sound system parts and sound system accessories.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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