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.

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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Volkswagen Touareg 7L Aerial Antenna Amplifier Unit Module 7L6035552

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8W5035225D

Audi A4 S4 B9 Antenna Amplifier Aerial Module Control Unit 8W5035225D

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 7L6035552A

Volkswagen Touareg 7L Aerial Antenna Amplifier Unit Module 7L6035552A

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2218205975-STA

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

€47.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 19391920

Land Range Rover L405 Aerial Antenna Amplifier Signal Booster Module 19391920

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2218202075-IRS

Mercedes W211 Roof Shark Fin Aerial Antenna A2218202075 Iridium Silver 775

€42.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 6955557-AM

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

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A1668201489

Mercedes W166 W176 W246 Antenna Amplifier Aerial Control Unit Module A1668201489

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9115567

BMW E93 Antenna Aerial Diversity Trap Circuit 9115567

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 6955557-KAS

Antenna Cover BMW X1 E84 E91 Shark Aerial Roof Housing Kaschmir Silver - A72

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8W6035225

Audi A5 F5 Aerial Antenna Amplifier Booster Unit Module 8W6035225

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 5Q0035507K

Seat Ateca Roof Antenna Aerial Shark Fin Top Primed 5Q0035507K

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9184814-MG

BMW F10 F01 Shark Roof Antenna Aerial Housing Cover Empty Mineral Grey B39

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2078201589

Antenna Amplifier Mercedes W207 A207 Cabrio Aerial Module Right O/S A2078201589

€28.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A1698200475

Mercedes W169 W245 Radio Antenna Aerial Control Unit A1698200475

€23.95

Free delivery: Sep 23 – 28

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: Sep 23 – 28

If paid before 14:00

Part no. A2079050136

Mercedes C204 C207 Roof Antenna Aerial Shark Fin Top Black A2079050136

€42.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 2147432-TS

BMW X3 E83 Roof Aerial Casing Shark Fin Antenna Titanium Silver 354

€23.95

Free delivery: Sep 23 – 28

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: Sep 23 – 28

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: Sep 23 – 28

If paid before 14:00

Part no. 5Q0035507P

VW Volkswagen Golf Sportsvan Roof Antenna Aerial Shark Fin Top 5Q0035507P

€28.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2118208475

Mercedes W211 W212 W219 Roof Antenna Aerial A2118208475

€28.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8W6035225R

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

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 2238586-BS

BMW F22 F30 F32 Roof Antenna Shark Fin Cover Black Sapphire 9253662

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9334691

Antenna Amplifier BMW X5 F15 F85 Aerial Diversity Booster Control Unit 9334691

€23.95

Free delivery: Sep 23 – 28

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: Sep 23 – 28

If paid before 14:00

Part no. 9184814-AW

Shark Roof Antenna BMW F10 F01 Aerial Housing Cover Empty Alpine White - 300

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8X0035503A

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

€28.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9141461

BMW F01 F02 F10 LCI Shark Roof Antenna Aerial Unit 9141461

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8W9035225B

Audi A4 B9 Aerial Antenna Amplifier Booster Unit Module 8W9035225B

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2048708390

Mercedes W204 Antenna Amplifier C-Pillar Left N/S Aerial Wave Trap A2048708390

€23.95

Free delivery: Sep 23 – 28

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: Sep 23 – 28

If paid before 14:00

Part no. A2128201575

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

€51.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 7L6035507L

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

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9651423580

Peugeot 207 Roof Radio Aerial Antenna Top 9651423580

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 4N0035500

Audi A5 F5 A6 C8 WLAN Aerial Antenna Reciver 4N0035500

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. CPLA-19C089-FD

Land Rover Discovery Sport L550 Aearial Antenna Roof Shark CPLA-19C089-FD

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. XUE000020D

Land Rover Discovery 3 L319 Tailgate Antenna Amplifier Module ECU XUE000020D

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 6955557-LMB

BMW E84 E91 Shark Antenna Aerial Roof Housing Le Mans Blau Blue Metallic 381

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9202997

Suppression Filter BMW F25 F26 EMI Power Supply Filter Control Unit 9202997

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 6913286

BMW E60 E61 LCI Exterior Roof Antenna 6913286 6957346

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 4F5035503A

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

€66.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 6587G3

Citroën C4 Grand Picasso Roof Aerial Antenna Control Unit 6587G3

€28.95

Free delivery: Sep 23 – 28

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: Sep 23 – 28

If paid before 14:00

Part no. A2129053202

Roof Antenna Mercedes W212 W218 W246 Aerial Roof Shark Fin A2129053202

€23.95

Free delivery: Sep 23 – 28

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: Sep 23 – 28

If paid before 14:00

Part no. 8X0035503B

Audi A1 8X Aerial Antenna Navigation GPS Control Unit Module 8X0035503B

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 1087087

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

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A1718201375

Mercedes SLK R171 Windshield Antenna Aerial Navigation GPS Unit A1718201375

€28.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 4M0035225A

Audi Q7 4M Radio Aerial Antenna Amplifier AMP 4M0035225A

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9803852

Mini Cooper Countryman R60 Paceman R61 Roof Antenna Aerial Rod Radio 9803852

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2038201785

Mercedes S203 Aerial Antenna Amplifier Module Control Unit ECU A2038201785

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 4M0035225Q

Audi Q7 4M Antenna Amplifier Aerial Module Control Unit 4M0035225Q

€37.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A4519050200

Smart Fortwo C451 Cabrio Aerial Antenna GPS Wiring Harness Loom A4519050200

€47.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A1718200189

Mercedes R171 Antenna Amplifier Aerial Control Module Unit A1718200189

€85.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2128202789

Mercedes W212 Aerial Antenna Amplifier Control Unit Module Right O/S A2128202789

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8P3035225B

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

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 81A035225

Audi Q2 GA Antenna Amplifier Aerial Module Booster Control Unit 81A035225

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2048203415

Mercedes W204 Estate Tailgate Antenna Amplifier Electric Line Cable A2048203415

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9230123

BMW F31 Touring Roof Antenna Aerial Cable Loom Wiring 9230123

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 6H52-18C847-BA

Land Rover Freelander 2 L359 Radio Antenna Amplifier Module ECU 6H52-18C847-BA

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2048205575

Mercedes W204 Rear Trunk Lid Tele Aid Emergency Call System Antenna A2048205575

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A4709054701

Mercedes W470 Tele Aid Emergency Call System Antenna Controller A4709054701

€66.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. GJ32-19C089-DB

Land Rover Discovery Sport L550 Roof Antenna Shark Fin Black GJ32-19C089-DB

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 1K8035552

VW Volkswagen Scirocco Mk3 Aerial Antenna Amplifier Module Right O/S 1K8035552

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 2238586-ORION

BMW 2 3 4 Series F22 F30 F32 Roof Antenna Shark Fin Cover Orionsilber Metallic

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 5N0035570

Volkswagen Golf VIII 8 Aerial Frequency Antenna Suppressor Filter 5N0035570

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8V0035526A

Audi A3 8V Rear Telephone Antenna Mount Carrier Holder Right O/S 8V0035526A

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9123784

BMW Z4 Series E89 DAB Antenne 9123784

€37.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. GJ32-19C089-DA

Range Rover Evoque L538 Roof Aerial Shark Fin Antenna Module GJ32-19C089-DA

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. MX63-156037-AB

Range Rover Velar L560 Antenna Amplifier Rear Left Right N/O/S MX63-156037-AB

€80.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9156745

BMW Z4 Series E89 Roadster Cabrio Rear Bumper Antenna Aerial Telephone 9156745

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8V4035225B

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

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8T0035503H-TOP

Audi A5 8T Antenna Amplifier Shark Fin Aerial 8T0035503H Topaz Blue Pearl X5U

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2118207975-IRS

Mercedes W211 CLS C219 Roof Antenna Iridium Silver Metallic 775 A2118207975

€47.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8V4035225

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

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 4L0035503F

Audi Q7 4L Antenna Amplifier Roof Fin Shark Aerial 4L0035503F

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9188299

Antenna Amplifier BMW X3 F25 X4 F26 Rear Electric Antenna Aerial DAB III 9188299

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2048205589

Mercedes S204 Antenna Amplifier Aerial Module Rear Right O/S Top A2048205589

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9325724

BMW G30 F90 G11 G12 Antenna Amplifier Trap Circuit Unit Module 9325724

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9286372

Antenna Amplifier BMW F45 Active Tourer Suppression Filter Control Unit 9286372

€85.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. MK72-156037-AB

Range Rover Evoque L551 Antenna Amplifier Rear Left Right N/O/S MK72-156037-AB

€42.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. AV1T-18828-AA

Ford Transit Mk8 Roof Aerial Antenna Control Unit Radio AV1-T18828-AA

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2479057500

Mercedes W177 Phone Antenna A2479057500

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2048270348

Mercedes W204 Aerial Antenna Amplifier Booster Control Unit A2048270348

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2129054903

Mercedes W212 Antenna Amplifier Aerial Module Rear Right O/S Top A2129054903

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9389561

BMW G31 Touring Tailgate Antenna Amplifier Diversity 9389561

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 1508144-1

Ford Transit Mk7 Roof Antenna Radio Boost Rod Stick 197GP-18A886-AB

€28.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A2048206375

Mercedes W204 Aerial Roof Antenna Cable Radio Antenna A2048206375

€28.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. FW93-18C847-EB

Range Rover Sport L494 Aerial Antenna Amplifier Module Unit FW93-18C847-EB

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 8K5035225J

Audi A4 B8 Antenna Amplifier Aerial Module Booster Control Unit 8K5035225J

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. A1648202775

Mercedes V251 Roof Interior Antenna Aerial A1648202775

€47.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 95564710701

Porsche Cayenne 9PA GPS Aerial Antenna Module Control Unit 95564710701

€66.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. BA6T-18C847-AB

Ford Fiesta Mk7 Roof Antenna Aerial Amplifier Module BA6T-18C847-AB

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9231514

Antenna Amplifier BMW F31 Touring Suppression Filter Control Unit 9231514

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 2238586-EB

BMW 2 3 4 Series F22 F30 F32 Roof Antenna Shark Fin Cover Estorilblau Blue B45

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 5Q0035507A

Volkswagen Golf Mk7 VII Roof Antenna Aerial Shark Fin Top 5Q0035507A

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 9125663-CAR

BMW X3 F25 Roof Antenna Shark Empty Housing Carbonschwarz Metallic - 416

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

Part no. 0397539-MW

BMW E90 E92 Empty Housing For Roof Antenna Shark Mineralweiss Mineral White A96

€23.95

Free delivery: Sep 23 – 28

If paid before 14:00

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