What is the construction and purpose of car antennas?

Car antennas are receiving installation components mounted outside or inside the body, designed to capture radio, navigation, or communication signals. A typical element consists of a receiving part, base, cable, connector, and mounting points adapted to a specific car model. Depending on the version, the antenna can be simple, telescopic, windshield-mounted, or integrated into the roof housing.

What are car antennas used for?

Car antennas are used to receive and transmit signals to devices located in the vehicle. They ensure the proper operation of the radio, GPS navigation, certain phone systems, LTE modules, and selected multimedia systems. When the antenna or its base is damaged, interference, signal loss, and unstable receiver operation may occur.

What is the construction and function of an antenna amplifier?

An antenna amplifier is an installation component that increases the level of the received signal before it is sent to the radio or multimedia module. It can be integrated with the antenna base, the glass, or a separate module mounted within the body. Its operation is particularly important in cars with a short antenna, extensive electronics, or a multifunctional roof antenna.

How to choose a car antenna for a specific vehicle?

It is safest to compare the OEM number, interchangeable numbers, mounting location, and connector type. It is also worth checking the body version, factory equipment, and whether the car uses radio, GPS, an onboard phone, or mobile internet. For roof antennas, the shape of the base and the sealing method are also important.

What symptoms indicate a damaged car antenna?

The most common symptoms are weak or intermittent radio reception, loss of GPS signal, connectivity problems, and degraded multimedia system performance. In practice, the cause may be a damaged mast, corroded base, leak, broken cable, or faulty amplifier. Before replacing, it is worth inspecting both the antenna itself and the installation leading to the receiver.

How to take care of car antennas after installation?

After installation, it is worth regularly checking the stability of the mount, the condition of the seal, and the antenna cable. Good practice includes removing dirt and avoiding mechanical damage during washing and work on the car roof. If reception begins to deteriorate, check the connections and base seal before the problem spreads to other installation elements.

Car Roof & Shark Fin Antennas

At the Global Parts automotive store, we offer a wide selection of original used car parts, including car antennas for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The car antennas we offer undergo quality control so that you can be sure that you are receiving a top-class product.

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Audi A3 8V Antenna Amplifier Aerial Module Booster Control Unit 8V4035225B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6934311

Mini Cooper One R50 R53 Aerial Antenna Trap Circuit 6934311

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 95B035497

Porsche Macan 95B Aerial Antenna Amplifier Booster Control Unit 95B035497

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 0427289-DSB

BMW E93 F23 Convertible Tailgate Antenna Shark Cover Tiefseeblau Deep Sea Blue

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. FW93-18C847-GC

Land Rover Range Rover L405 L494 Velar L560 Antenna Amplifier FW93-18C847-GC

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9141050

BMW F20 E81 E87 E87 LCI Aerial Antenna Base Roof Mount Mounting 9141050

€80.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9230123

BMW F31 Touring Roof Antenna Aerial Cable Loom Wiring 9230123

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. P0420271-BS

BMW X5 X6 E70 E71 Roof Antenna Shark Cover Black Sapphire Metallic 475

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 0301273-SCG

BMW E60 Empty Housing Roof Antenna Shark Fin Cover Spacegrau - A52

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V4035225

Audi A3 8V Antenna Amplifier Aerial Module Booster Control Unit 8V4035225

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2139052801

Mercedes GLA X156 S213 Estate Antenna Amplifier A2139052801

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8E9035503N

Audi A4 B7 Roof Antenna Telematics Aerial Control Unit Radio 8E9035503N

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. P0397539-WB1

BMW E90 E92 Empty Housing For Roof Antenna Shark Bluewater Metallic - 896

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9123784

BMW Z4 Series E89 DAB Antenne 9123784

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6935688

BMW 1 3 5 Series E90 E91 E92 F11 F20 F21 F30 Shark Roof Antenna Aerial 6935688

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6955557-GBM

Antenna Cover BMW X1 E84 E91 Shark Aerial Roof Housing Trim Graphite Blue - B07

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. K8D2-15K602-BC

Range Rover Velar L560 Keyless Signal Remote Receiver K8D2-15K602-BC

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A9079051702

Mercedes W906 W907 W910 Roof Aerial Antenna Control Unit A9079051702

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F9035503F-LS

Audi A6 C6 Roof Antenna Aerial Shark Top Amplifier Light Silver Metallic - Y7W

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7W93-19C089-DA-VG

Jaguar XF X250 Roof Aerial Antenna Vapour Grey - JBC2041 7W93-19C089-DA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 2218150-SCG

Roof Antenna BMW F20 F21 F31 Empty Housing Aerial Spacegrau - A52 2218150

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A1698200475

Mercedes W169 W245 Radio Antenna Aerial Control Unit A1698200475

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A1648202175

Mercedes ML W166 W204 W212 Aerial Antenna Booster Amplifier A1648202175

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 0308645-BS

Roof Antenna Shark BMW E61 LCI Empty Housing Fin Cover Black Sapphire 475

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7L6035577C

Volkswagen Touareg 7L Aerial Antenna Amplifier Booster FM 7L6035577C

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4M0035503K-TAR

Audi Q2 GA Aerial Roof Antenna Shark Tango Red Metallic - Y3U 4M0035503K

€61.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5N0035570

Volkswagen Golf VIII 8 Aerial Frequency Antenna Suppressor Filter 5N0035570

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2048704794

Aerial Antenna Amplifier Mercedes W204 C207 Coupe Control Unit A2048704794

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. FW93-18C847-FC

Land Rover Discovery 5 L462 L405 Velar L560 Antenna Amplifier FW93-18C847-FC

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6835153

BMW G20 Trap Circuit Antenna Amplifier Splitter Booster DAB Unit ECU 6835153

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6918376

MINI Cooper One R50 R53 Aerial Antenna Amplifier Diversity Module 6918376

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8T0035503H-ICS

Audi A5 8T Antenna Amplifier Shark Fin Top Aerial Ice Silver - X7W 8T0035503H

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A4709054701

Mercedes W470 Tele Aid Emergency Call System Antenna Controller A4709054701

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9309999

Mini Cooper F57 Bumper Mounted Antenna Sensor FM 9309999

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9P1035225

Porsche 718 Boxster 982 Front Antenna Amplifier Aerial Right O/S 9P1035225

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. CH22-18C847-CA

Land Rover Freelander 2 L359 Aerial Antenna Amplifier CH22-18C847-CA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 2218150-SOR

Roof Antenna BMW F20 F21 F31 Empty Housing Aerial Sunset Orange Metallic - C1X

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9393160-MED

Roof Antenna Cover BMW G20 G21 G30 G11 Shark Housing Mediterranean Blue - C10

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8W9035225B

Audi A4 B9 Aerial Antenna Amplifier Booster Unit Module 8W9035225B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1J0035501C

Volkswagen Golf MK4 Roof Aerial Antenna Base Amplifier 1J0035501C

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7W93-19C089-EFI

Jaguar Xf X250 Shark Fin Roof Aerial Antenna 7W93-19C089 Emerald Fire 2074

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. LCPT-19K351-CB-BLU1

Ford Mondeo Mk5 Roof Aerial Antenna Control Shark Fin Blue - FCC LCPT-19K351-CB

€51.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7L6035507L

Volkswagen Touareg 7L Roof Antenna Aerial Top Control Unit Module 7L6035507L

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8S8035225

Audi TT FV Antenna Amplifier Aerial Module Control Unit 8S8035225

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8M2T-18828-AA

Ford Galaxy Mk2 GPS Antenna Shark Fin Radio Amplifier 8M2T-18828-AA

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8T8035225

Audi A5 8T Audio Radio Aerial Amplifier Control Unit 8T8035225

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8J8035570

Audi TT 8J Antenna Amplifier Booster Aerial Module Control Unit 8J8035570

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9281067

Antenna Amplifier BMW F33 F83 M4 Convertible Signal GPS Unit Aerial 9281067

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4N0035500

Audi A5 F5 A6 C8 WLAN Aerial Antenna Reciver 4N0035500

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6H5218C847CA

Land Rover Freelander 2 Antenna Aerial Amplifier Module Unit 6H5218C847CA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2128704589

Circuit Antenna Mercedes W212 Trap Aerial Amplifier Noise Filter A2128704589

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A8H0035503

Audi A4 B7 Telephone Mobile Aerial Amplifier GSM Attachment Parts 8H0035503

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9202996

Suppression Filter BMW F25 F26 Antenna Amplifier Audio Wiring Harness 9202996

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6955557-AM

BMW E91 Shark Roof Antenna Aerial Housing Arktis Arctic Metallic - A34

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V3035225

Audi A3 8V Aerial Antenna Amplifier Unit Module 8V3035225

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 19391920

Land Range Rover L405 Aerial Antenna Amplifier Signal Booster Module 19391920

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2218205975-STA

Mercedes W207 W212 Roof Antenna Aerial Shark Stannite Grey - 786 A2218205975

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 0301273-TS

BMW 5 Series E60 E60N M5 Empty Housing For Roof Antenna Titansilber Metallic

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5M0035570B

VW Golf V 5 1K Radio Aerial Amplifier Static Filter Module 5M0035570B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8J8035225M

Audi TT 8J Antenna Amplifier Aerial Module Control Unit 8J8035225M

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 2238586-LBL

Roof Antenna Cover BMW F22 F30 Shark Fin Trim Housing Liquid Blue Metallic - B40

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8X0035501A

Audi A1 8X Antenna Base Aerial Top Unit Radio Control Unit Module 8X0035501A

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. EJ32-18K940-DA

Land Rover Range Rover Evoque Aerial Antenna Amplifier Module EJ32-18K940-DA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8V3035225B

Audi A3 8V Aerial Antenna Amplifier Unit Module 8V3035225B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2128270328-CVB

Mercedes W212 Roof Antenna Shark Trim Panel Cavansite Blue - 890 A2128270328

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 3411632

BMW X3 SERIES E83 LCI Roof Antenna Telephone 3411632

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2058202200

Mercedes S205 Estate Aerial Antenna Amplifier Noise Filter A2058202200

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. MK72-156037-AA

Range Rover Evoque L551 Rear Radio Antenna Left Right N/O/S MK72-156037-AA

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6927820-TDB

BMW E65 Empty Housing Exterior Cover Roof Antenna Shark Toledoblau Blue - 482

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9184814-MCB

BMW F10 F01 Shark Roof Antenna Aerial Housing Cover Empty Monte Carlo Blue B05

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8M2T-18828-AB-1

Ford S-Max Roof Shark Fin Aerial Antenna 8M2T-18828-AB

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 2147431-KAR

BMW X3 E83 Roof Aerial Casing Shark Fin Antenna Karmesinrot Red - A61 3443097

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1387803

BMW E36 Coupe Saloon Radio Antenna Trap Circuit Filter Unit 1387803

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2079050136

Mercedes C204 C207 Roof Antenna Aerial Shark Fin Top Black A2079050136

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9350089-1

Aerial Antenna BMW F20 F21 F31 LCI Shark Fin Roof Antenna Unit 9350089

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6955557-MW

Antenna Cover BMW X1 E84 E91 Shark Aerial Roof Housing Trim Mineral White - A96

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9184814-MW-1

BMW F10 Shark Roof Antenna Aerial Housing Cover Empty Mineral White -A96

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8W6035225R

Audi A4 B9 A5 F5 Aerial Antenna Amplifier Booster Unit Module 8W6035225R

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8X0035503A

Audi A1 8X Front Antenna Amplifier Navigation Phone Amplifier 8X0035503A

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 5Q0035570

Volkswagen Golf 5G Radio Antenna Noise Signal Disturbance Suppressor 5Q0035570

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2048708490

Antenna Amplifier Mercedes W204 W207 Suppression Filter Wave Trap A2048708490

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6H52-19C089-EC

Range Rover Sport L320 Roof Antenna Amplifier Shar Fin 6H52-19C089-EC

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. DT1T18812AAA

Ford Transit Connect Mk2 Roof Antenna Aerial Amplifier Loom DT1T18812AAA

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2128201575

Mercedes C117 W166 W212 C218 C292 Shark Roof Antenna Module Unit A2128201575

€51.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. AB39-18A978-AD

Ford Ranger Mk6 Roof Aerial Antenna Control Unit Radio AB39-18A978-AD

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9273668

BMW 4 Series F33 F83 M4 Aerial Antenna Amplifier Unit Module Right O/S 9273668

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8P3035225B

Audi A3 8P Aerial Antenna Amplifier Booster Unit Module 8P3035225B

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 6587G3

Citroën C4 Grand Picasso Roof Aerial Antenna Control Unit 6587G3

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F5035503A

Audi A6 C6 Roof Antenna Aerial Shark Fin Top Primed 4F5035503A

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. XUE000020D

Land Rover Discovery 3 L319 Tailgate Antenna Amplifier Module ECU XUE000020D

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9267094

BMW F13 Antenna Amplifier Diversity Control Unit Module 868 MHZ 9267094

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 4F5035225A

Audi A6 4F C6 Antenna Aerial Amplifier Booster Module Left N/S 4F5035225A

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. BM5T-19H463-CC

Ford Focus Mk3 Antenna Amplifier Aerial Gateway Control Unit BM5T-19H463-CC

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 80A035225

Audi Q5 FY Antenna Amplifier Aerial Control Module Unit 80A035225

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9257007-EB

BMW F20 F21 Empty Housing Roof Antenna Estoril Blau Metallic - B45 9257007

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 9338154

Antenna Mini F60 Countryman Antenna Aerial probe AM / FM1 Wiring Unit 9338154

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2038201785

Mercedes S203 Aerial Antenna Amplifier Module Control Unit ECU A2038201785

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1087087

Ford Transit Mk7 Roof Antenna Cabel Wiring 95GP-18828-AF

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A4519050200

Smart Fortwo C451 Cabrio Aerial Antenna GPS Wiring Harness Loom A4519050200

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

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