How to replace the roof-mounted antenna and amplifier on BMW 325i?

The roof-mounted antenna is bonded onto the panel. Replacement requires special tools and the experience to use them. We recommend this task is handled by a dealer or specialist. An amplifier is installed to boost the signal to the radio unit. On sedan models, the amplifier is located above the high-mounted brake light. On Sports wagon models, the amplifier is located under the rear spoiler. To remove the amplifier on sedan models, remove the brake light, then disconnect the antenna lead and wiring. Remove the retaining bolts and remove the amplifier. Installation is the reverse of removal. Amplifier replacement on Sports wagon models requires removal of the spoiler, which is a complex task requiring special tools and experience. Any attempt to remove the spoiler without the necessary equipment is very likely to result in damage. We recommend this procedure is handled by a BMW dealer or other qualified shop. The antenna is a printed grid type and is located in the rear window. An amplifier, located in front of the high-mounted brake light, boosts the signal to the radio unit. The only way to replace the antenna or amplifier is to replace the rear window.

Genuine BMW 325i Antenna

Radio Antenna

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17 Antennas found

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BMW 325i Reception Antenna Rdc
Part Number: 36236771043
$101.21 MSRP: $128.00
You Save: $26.79 (21%)
Ships in 1-2 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 325i | Sedan(E90)
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BMW 325i Reception Antenna Rdc
Part Number: 36118378753
$71.24 MSRP: $74.99
You Save: $3.75 (5%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Antenna Assembly, Receiver
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 325i | Sedan M54 Engine(E46), Sedan M56 Engine(E46), Sedan(E46), Wagon M54 Engine(E46), Wagon M56 Engine(E46), Wagon(E46)
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BMW 325i Roof Antenna
Part Number: 65209209430
$144.31 MSRP: $197.58
You Save: $53.27 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Antenna
- Replaces: 65-20-6-972-310
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 325i | Sedan(E90)
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BMW 325i Back-Up Antenna
Part Number: 65206935024
$47.75 MSRP: $63.23
You Save: $15.48 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Antenna
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 325i | Sedan(E90)
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BMW 325i Interior Aerial, Comfort Access
Part Number: 61356922211
$86.86 MSRP: $99.04
You Save: $12.18 (13%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Antenna
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 325i | Sedan(E90)
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BMW 325i Bluetooth Antenna
Part Number: 84506928461
$29.85 MSRP: $35.01
You Save: $5.16 (15%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Antenna
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2006 BMW 325i | Sedan M54 Engine(E46), Sedan M56 Engine(E46), Sedan(E46), Sedan(E90), Wagon M54 Engine(E46), Wagon M56 Engine(E46), Wagon(E46)
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BMW 325i Antenna
Part Number: 65248380946
$3.82 MSRP: $4.16
You Save: $0.34 (9%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Antenna Manual
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 325i | Wagon M54 Engine(E46), Wagon M56 Engine(E46), Wagon(E46)
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BMW 325i Roof Antenna
Part Number: 65206929348
$141.75 MSRP: $194.08
You Save: $52.33 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 325i | Sedan(E90)
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BMW 325i Roof Antenna
Part Number: 65206972310
$144.31 MSRP: $197.58
You Save: $53.27 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 65209209430
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 325i | Sedan(E90)
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BMW 325i Roof Antenna
Part Number: 65209226895
$111.51 MSRP: $150.13
You Save: $38.62 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Antenna
- Replaces: 65-20-6-929-345, 65-20-6-940-418
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 325i | Sedan(E90)
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BMW 325i Roof Antenna
Part Number: 65206929345
$111.51 MSRP: $150.13
You Save: $38.62 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 65209226895
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 325i | Sedan(E90)
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BMW 325i Gps Antenna
Part Number: 65908374297
$175.51 MSRP: $219.10
You Save: $43.59 (20%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Antenna, Antenna Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 325i | Sedan M54 Engine(E46), Sedan M56 Engine(E46), Sedan(E46)
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BMW 325i Gps Antenna
Part Number: 65908375944
$178.30 MSRP: $222.59
You Save: $44.29 (20%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 325i | Wagon M54 Engine(E46), Wagon M56 Engine(E46), Wagon(E46)
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BMW 325i Reception Antenna Rdc
Part Number: 36146758601
$70.04 MSRP: $73.72
You Save: $3.68 (5%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Antenna Assembly, Electric Contact, Receiver
- Replaces: 36-11-8-378-752
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 325i | Sedan M54 Engine(E46), Sedan M56 Engine(E46), Sedan(E46), Wagon M54 Engine(E46), Wagon M56 Engine(E46), Wagon(E46)
View related parts
BMW 325i Telephone Antenna Multi-Band
Part Number: 84536905471
Product Specifications
- Other Name: Antenna Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 325i | Sedan M54 Engine(E46), Sedan M56 Engine(E46), Sedan(E46)
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BMW 325i Telephone Antenna Multi-Band
Part Number: 84506908349
Product Specifications
- Other Name: Antenna Assembly
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 325i | Sedan M54 Engine(E46), Sedan M56 Engine(E46), Sedan(E46)
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BMW 325i Automatic Antenna Screwed Rear
Part Number: 65221376458
Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1987-1992 BMW 325i | Convertible(E30), Coupe(E30), Sedan(E30)

BMW 325i Antenna

BMW 325i Antenna allows drivers to tune in music and information by converting invisible radio waves in the air into the electric signals required by the dashboard receiver to play. This thin collection of conductive segments has a direct connection with the BMW car radio circuitry, transmitting outgoing current to you as you talk and receiving incoming waves as you hear. It is the crucial link between space and circuit. Early motoring was based on a straightforward mast that radiated equally in all directions, a mast known as an omnidirectional Antenna, still common for everyday commuting. Innovation based on the experiments of Hertz and Marconi led to the use of reflectors and parasitic parts to concentrate the signal. The directional beam approach boosts range and clarity, and such an Antenna can even resist nearby interference. This evolution reflects BMW tradition of constant refinement. Although each 325i body style tucks its hardware in a unique spot, every Antenna must balance size against the half wavelength guideline to avoid loss while keeping lines sleek. Thanks to this careful tuning, the Antenna helps the modern 325i provide dependable reception on city streets and open highways.

If you are looking for OEM BMW 325i Antenna, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 325i Antenna that come backed by the manufacturer's warranty.

BMW 325i Antenna Parts Questions & Experts Answers

Reception Antenna Rdc
36236771043
Q:
How to replace the roof-mounted antenna and amplifier on BMW 325i?
Posted by Lacy P.
A:
The roof-mounted antenna is bonded onto the panel. Replacement requires special tools and the experience to use them. We recommend this task is handled by a dealer or specialist. An amplifier is installed to boost the signal to the radio unit. On sedan models, the amplifier is located above the high-mounted brake light. On Sports wagon models, the amplifier is located under the rear spoiler. To remove the amplifier on sedan models, remove the brake light, then disconnect the antenna lead and wiring. Remove the retaining bolts and remove the amplifier. Installation is the reverse of removal. Amplifier replacement on Sports wagon models requires removal of the spoiler, which is a complex task requiring special tools and experience. Any attempt to remove the spoiler without the necessary equipment is very likely to result in damage. We recommend this procedure is handled by a BMW dealer or other qualified shop. The antenna is a printed grid type and is located in the rear window. An amplifier, located in front of the high-mounted brake light, boosts the signal to the radio unit. The only way to replace the antenna or amplifier is to replace the rear window.
Answered by BMW Parts Specialist Koleman / Mar 30, 2023

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