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

€23.95

Part no. A2118208475

Mercedes W211 W212 W219 Roof Antenna Aerial A2118208475

€28.95

Part no. 2532404

Ford Kuga C482 Keyless Entry Antenna Module Rear Tailgate DS7T-15603-EA

€28.95

Part no. 4G8035225D

Audi A7 4G8 Antenna Amplifier Aerial Module Unit 4G8035225D

€23.95

Part no. 9125663-AW

Roof Antenna Cover BMW F11 X3 F25 X5 E70 Shark Empty Cap Trim Alpin White - 300

€32.95

Part no. 5NA035577

Volkswagen Tiguan Mk2 Tailgate Antenna Amplifier Right O/S 5NA035577

€23.95

Part no. 4D0035530C

Audi A3 8L Antenna Amplifier Aerial Signal Booster Control Module 4D0035530C

€47.95

Part no. A1648202775

Mercedes V251 Roof Interior Antenna Aerial A1648202775

€28.95

Part no. 5A320A9

Mini F66 Radio Antenna Amplifier Remote Reciver Control Module Unit 5A320A9

€42.95

Part no. 1K8035552C

VW Volkswagen Scirocco Mk3 Aerial Antenna Amplifier Module Left N/S 1K8035552C

€23.95

Part no. 6955557-KAS

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

€23.95

Part no. 8P7035225

Audi A3 8P Convertible Windscreen Aerial Antenna Amplifier Booster 8P7035225

€23.95

Part no. 9252257-MG

BMW F20 F21 F31 Empty Housing Roof Antenna Mineral Grau Metallic - B39

€23.95

Part no. A2048702589

Mercedes W204 Aerial Antenna Module Amplifier Booster Control W212 A2048702589

€23.95

Part no. 8W5035225D

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

€23.95

Part no. 3C5035534

Audi A3 8P Navigation Aerial Antenna Amplifier Sat Nav 3C5035534

€23.95

Part no. 9125663-TS

BMW F11 X3 F25 Roof Antenna Shark Empty Housing Titansilber - 354 9125663

€23.95

Part no. 5A79390

Mini Cooper F65 F66 Roof Radio Aerial Antenna Module 5A79390

€28.95

Part no. 2238586-MRT

BMW F22 F30 F32 Roof Antenna Shark Fin Cover Melbourne Rot Red A75

€47.95

Part no. A1668201489

Mercedes W166 W176 W246 Antenna Amplifier Aerial Control Unit Module A1668201489

€23.95

Part no. FK72-18C847-AA

Land Rover Discovery Sport L550 Antenna Amplifier Module FK72-18C847-AA

€23.95

Part no. H1BT-19G461-DD

Ford Fiesta Mk8 Radio Roof Upper Top Aerial Antenna Unit H1BT-19G461-DD

€28.95

Part no. CH22-18C847-AA

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

€23.95

Part no. 8W6035225D

Audi A5 F5 Aerial Antenna Amplifier Booster Unit Module 8W6035225D

€23.95

Part no. 9273669

Aerial Antenna BMW F23 F33 Convertible Front Fender Car Telephone Aerial 9273669

€23.95

Part no. 9184814-SBR

BMW F10 Shark Roof Antenna Housing Cover Empty Sophisto Grey Brilliant 2 - B90

€23.95

Part no. 8E0035456B

Audi A4 B7 Antenna Amplifier Aerial Module Booster Control Unit 8E0035456B

€23.95

Part no. 9325724

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

€23.95

Part no. 9272435

Rolls-Royce Dawn RR6 BMW F12 F12 LCI AM FM TV Antenna Cable Wire Loom 9272435

€99.95

Part no. 8P3035225

Audi A3 8P Antenna Amplifier Aerial Module Booster Control Unit 8P3035225

€23.95

Part no. A1408202489

Mercedes C140 Antenna Amplifier Aerial Module Booster Control Unit A1408202489

€56.95

Part no. 7P5035502

Porsche Cayenne S 92a Telephone Antenna VTS Tracking Atnenna 7P5035502

€56.95

Part no. 1T0035577P

VW Volkswagen Touran 1T Aerial Antenna Amplifier Unit Module 1T0035577P

€23.95

Part no. 6955557-MTB

BMW E91 E84 Shark Roof Antenna Aerial Housing Montegoblau Metallic - A51

€23.95

Part no. A2048270548

Mercedes W204 Antenna Amplifier Aerial Module Control Unit A2048270548

€23.95

Part no. A2479057500

Mercedes W177 Phone Antenna A2479057500

€23.95

Part no. A2118709189

Mercedes CLS W219 Antenna Amplifier Aerial Module Right O/S Unit A2118709189

€23.95

Part no. A2059059713

Antenna Cable Mercedes W205 X253 Aerial Bluetooth Wiring Loom A2059059713

€23.95

Part no. 8630012700

Toyota Celica Mk7 T230 Roof Aerial Antenna Base Housing Module 8630012700

€23.95

Part no. A2128270328-TNG

Mercedes W212 Roof Antenna Shark Trim Cover Tenorite Grey - 755 A2128270328

€23.95

Part no. EX53-18C847-CA

Land Rover Discovery Sport L550 Aerial Antenna Amplifier EX53-18C847-CA

€23.95

Part no. 9118261

BMW F10 Antenna Amplifier Module Trap Circuit 9118261

€23.95

Part no. A2138201489

Antenna Amplifier Mercedes W213 W238 Aerial Module Rear A2138201489

€23.95

Part no. 0427289-VER

BMW E88 F23 Convertible Tailgate Antenna Shark Cover Vermilionrot Red A82

€23.95

Part no. 6940418

BMW X1 3 Series E84 E91 E91N LCI Shark Roof Fin Antenna Aerial 6940418

€23.95

Part no. 80A035225P

Audi Q5 FY Aerial Antenna Amplifier Module Unit 80A035225P

€23.95

Part no. 9184814-MG

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

€23.95

Part no. 3454167-MYS2

BMW X3 E83 Shark Roof Fin Antenna Aerial Mysticblau Mystic Blue - A07 3411479

€23.95

Part no. A2129057305

Antenna Aerial Mercedes W212 CLS W218 Module Unit Rear Top A2129057305

€28.95

Part no. 5G6035577B-1

Volkswagen Golf Mk7 Aerial Antenna Amplifier Unit Module 5G6035577B

€51.95

Part no. 6927820-BS

BMW 7 Series E65 Empty Housing Exterior Cover Roof Antenna Shark Black Sapphire

€23.95

Part no. 9226893

BMW E90 E91 E92 F11 F20 F21 F30 Shark Roof Antenna Aerial 9226893

€23.95

Part no. 82A035225D

Audi A1 GB Radio Antenna Amplifier Control Module Right O/S 82A035225D

€23.95

Part no. A2048203415

Mercedes W204 Estate Tailgate Antenna Amplifier Electric Line Cable A2048203415

€23.95

Part no. 2147432-TS

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

€23.95

Part no. 8X23-3962-A

Jaguar XF X250 Keyless Entry Central Locking Antenna Mount Bracked 8X23-3962-A

€23.95

Part no. 9333438

BMW i3 I01 Antenna Supression Interferance Filter Module Amplifier 9333438

€23.95

Part no. A2059053005

Antenna Aerial Mercedes W176 W246 Amplifier Control Unit Keyless Go A2059053005

€23.95

Part no. 7N0035552L

Volkswagen Sharan 7N AM/FM Aerial Amplifier Left N/S 7N0035552L

€23.95

Part no. 6832256

BMW 1 Series F40 Antenna Aerial Diversity Trap Circuit 6832256

€23.95

Part no. 5A09D89-1

BMW U06 G20 G21 G60 X1 U11 X2 U10 Roof Aerial Antenna Amplifier 5A09D89

€47.95

Part no. BJ32-19C089-AB

Range Rover Evoque L538 Aerial Antenna Amplifier Module Unit BJ32-19C089-AB

€47.95

Part no. A2048708390

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

€23.95

Part no. 9257007-SCG

BMW X5 F15 F20 Roof Antenna Empty Housing Shark Spacegrau Metallic - A52 9257007

€23.95

Part no. 7N0035552M

Volkswagen Sharan 7N Aerial Amplifier Right O/S 7N0035552M

€23.95

Part no. 9184814-SCG

BMW F10 Shark Roof Antenna Housing Cover Spacegrau Space Grey A52

€28.95

Part no. 2238586-EB

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

€23.95

Part no. 7L6035577

Volkswagen Touareg 7L Roof Antenna Aerial Top Control Unit Module 7L6035577

€23.95

Part no. AM5T-18828-CF

Ford Focus Mk3 Roof Radio Aerial Antenna Unit AM5T-18828-CF

€23.95

Part no. A1648201575

Mercedes ML W164 W221 Keyless Go Antenna Entry Aerial Control Unit A1648201575

€23.95

Part no. 9199865

BMW F07 F11 Suppression Filter Antenna Amplifier Control Unit 9158796

€23.95

Part no. AM5T-18828-EF

Ford Focus Mk3 Roof Radio Aerial Antenna Unit AM5T-18828-EF

€47.95

Part no. 8630002180

Toyota Auris E15 Aerial Antenna Amplifier 8630002180

€37.95

Part no. 9184814-IBB

BMW F10 Shark Roof Antenna Aerial Housing Cover Empty Imperial Blau Blue A89

€23.95

Part no. 6927820-TS

BMW 7 E65 Empty Housing Exterior Cover Roof Antenna Shark Titansilber Silver

€23.95

Part no. 2238586-GSB

Roof Antenna BMW F22 F30 F32 Shark Fin Trim Cover Glacier Silver Metallic A83

€23.95

Part no. 9309997-1

Mini F57 Cabrio Aerial Base Antenna Rod Unit AM / FM / TEL / GPS / DAB-L 9309997

€89.95

Part no. 8K5035225AC

Audi A4 B8 Antenna Amplifier Aerial Module Booster Control Unit 8K5035225AC

€23.95

Part no. 1K0035501-2

Volkswagen Golf Mk5 Tiguan 5N Roof Aerial Antenna Base Unit 1K0035501

€23.95

Part no. 4G0035503AD-MRE

Audi A6 C7 A7 4G Antenna Amplifier Roof Fin Shark Aerial Misano Red Pearl - Z3M

€42.95

Part no. XUI500071A

Range Rover Sport L320 Antenna Aerial Amplifier Module ECU XUI500071A

€23.95

Part no. 9115567

BMW E93 Antenna Aerial Diversity Trap Circuit 9115567

€23.95

Part no. 8Y4035225M

Audi A3 S3 8Y Antenna Amplifier Aerial Module Control Unit 8Y4035225M

€23.95

Part no. 9308114

BMW F23 Aerial Antenna FM FM Telephone Antenna Radio Antenna Unit 9308114

€51.95

Part no. 9125663-SCG

BMW F11 X3 F25 X5 E70 Roof Antenna Cover Shark Empty Cap Trim Space Grey - A52

€28.95

Part no. 8R0035225J

Audi Q5 8R Antenna Amplifier Diversity Module Radio Booster 8R0035225J

€23.95

Part no. 4G0035503P-NGR

Audi A7 4G TT FV Antenna Amplifier Roof Fin Shark Nano Grey - X7M 4G0035503P

€56.95

Part no. A1648703089

Mercedes W164 W251 Antenna Amplifier Aerial Module Control Unit A1648703089

€32.95

Part no. 6H52-19C089-BC

Land Rover FREELANDER 2 L359 Roof Aerial Antenna 6H52-19C089-BC

€23.95

Part no. 420919889

Audi R8 42 Navigation GPS Aerial Antenna 420919889

€42.95

Part no. 2G0035577A

Volkswagen Polo Mk6 Aerial Antenna Amplifier Booster Lower Left N/S 2G0035577A

€23.95

Part no. 8V0035503N-AWH

Audi A3 8V Shark Fin Roof Aerial Antenna Amalfi White - Y9K 8V0035503N

€23.95

Part no. 9111073-AW

BMW E93 F23 Convertible Antenna Shark Cover Tailgate Alpinweiss Alpine White 300

€23.95

Part no. A2128270328-DSI

Mercedes W212 Roof Antenna Shark Trim Cover Diamond Silver - 988 A2128270328

€23.95

Part no. 9268717

BMW F07 Interior Reverse Mirror Cable Duct Holder Cover Panel Trim 9268717

€23.95

Part no. GJ32-19C089-DB-EBB

Land Rover Discovery Sport L550 Roof Antenna Shark Fin Black 1807 GJ32-19C089-DB

€23.95

Part no. A2098202375

Mercedes C209 Shark Fin Roof Antenna Module Unit Black A2098202375

€66.95

Part no. CPLA-19C089-CB

Land Rover Range Rover L405 Aerial Antenna Roof Shark Fin CPLA-19C089-CB

€47.95

Part no. H1BT18K891AB

Ford Fiesta Mk8 ST Radio Aerial Amplifier Antenna Isolator Module H1BT-18K891-AB

€23.95

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