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

€80.95

Part no. 8P0035503E

Bluetooth Antenna Volkswagen Audi Seat Skoda Telephone Hands Free 8P0035503E

€23.95

Part no. GJ32-19C089-DA

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

€23.95

Part no. 8T0035503H-TOP

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

€23.95

Part no. 80A035225B

Audi Q5 FY Antenna Aerial Amplifier 80A035225B

€23.95

Part no. 8U0035225B

Audi Q3 8U Antenna Amplifier Aerial Module Control Unit 8U0035225B

€23.95

Part no. 8N8035225

Audi TT 8N Antenna Amplifier Aerial Module Booster Unit 8N8035225

€23.95

Part no. 8U0035225A

Audi Q3 8U Antenna Amplifier Aerial Module Control Unit 8U0035225A

€23.95

Part no. 3411453-TS

BMW X3 E83 Roof Aerial Casing Shark Fin Antenna Titansilber - 354 3411632

€23.95

Part no. 6955557-TAS

Roof Antenna BMW X1 E84 E91 Shark Aerial Housing Tasman Green - A81 6955557

€23.95

Part no. 5A33F07-THN

BMW F74 Gran Coupe Roof Antenna Shark Fin Thundernight Metallic - C56 5A33F07

€66.95

Part no. 8E5919889

Audi A4 B7 Aerial Antenna Navigation Control Unit Module 8E5919889

€23.95

Part no. MK72-156037-AB

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

€42.95

Part no. AV1T-18828-AA

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

€23.95

Part no. 8381206

BMW X5 Series E53 Gps Sat Nav Antenna Phone Aerial 8381206

€23.95

Part no. 1508144-1

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

€28.95

Part no. 9389561

BMW G31 Touring Tailgate Antenna Amplifier Diversity 9389561

€23.95

Part no. A2048205575

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

€23.95

Part no. 4F9035225A

Audi A6 C6 Radio Antenna Aerial Amplifier Side Window Rear Right O/S 4F9035225A

€23.95

Part no. FW93-18C847-EB

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

€23.95

Part no. 6955557-DSB

BMW E91 E91N LCI Shark Antenna Aerial Roof Housing Tiefseeblau Deep Sea Blue

€23.95

Part no. 83A035225M

Audi Q3 F3 83A Aerial Antenna Amplifier 83A035225M

€23.95

Part no. A9079053807

Antenna Amplifier Mercedes W447 W907 W910 Aerial Module A9079053807

€23.95

Part no. 95564710701

Porsche Cayenne 9PA GPS Aerial Antenna Module Control Unit 95564710701

€66.95

Part no. BA6T-18C847-AB

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

€23.95

Part no. 4M0035225A

Audi Q7 4M Radio Aerial Antenna Amplifier AMP 4M0035225A

€23.95

Part no. 9272879

BMW X4 F26 Diversity Antenna Amplifier Trap Circuit Audio Unit Filter 9272879

€23.95

Part no. 4M0035225Q

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

€28.95

Part no. 4H0035503A-PHB

Audi A8L 4H Aerial Roof Antenna Shark Phantom Black - Z9Y 4H0035503A

€94.95

Part no. 0420271-SCG

BMW X5 E70 Roof Antenna Shark Fin Cover Spacegrau Metallic Space Grey A52

€23.95

Part no. A2219056600-IRS

Mercedes A207 Convertible Antenna Boot Lid Aerial Iridium Silver Metallic - 775

€47.95

Part no. 8W5035225

Audi A4 S4 B9 Antenna Amplifier Aerial Module Control Unit 8W5035225

€23.95

Part no. A1679050901

Antenna Aerial Mercedes V177 W247 Keyless Go Entry Control Unit A1679050901

€23.95

Part no. 7L6035552

Volkswagen Touareg 7L Aerial Antenna Amplifier Unit Module 7L6035552

€23.95

Part no. FK62-18941-AC

Land Rover Range Rover Sport L494 Aerial Antenna Bracket Holder FK62-18941-AC

€23.95

Part no. 7L6035552A

Volkswagen Touareg 7L Aerial Antenna Amplifier Unit Module 7L6035552A

€23.95

Part no. 8V0035503AP-TAR

Audi A3 8V Antenna Amplifier Roof Fin Shark Aerial Tango Red Metallic - Y3U

€75.95

Part no. 5E5035577

Skoda Octavia 5E Antenna Amplifier Aerial 5E5035577

€23.95

Part no. 521781110

Vauxhall Movano C Roof Aerial Antenna Control Unit Radio 521781110

€32.95

Part no. 9281066

BMW 4 Series F33 F83 M4 Cabrio Trap Circuit Antenna Aerial Amplifier 9281066

€23.95

Part no. 6C0035501A-1

Volkswagen Polo 6C 6R Roof Antenna Base Aerial Unit Mount Holder 6C0035501A

€23.95

Part no. 4L0035225AE

Audi A3 8P A7 4L Aerial Antenna Amplifier Unit Module 4L0035225AE

€23.95

Part no. 5E5035570

Skoda Octavia 5E Aerial Antenna Amplifier Noise Filter 5E5035570

€23.95

Part no. 4L0035225Q

Audi Q7 4L Aerial Antenna Amplifier Booster Unit Module 4L0035225Q

€23.95

Part no. 7CP1-18K891-AA

Ford B-Max Focus Mk3 Aerial Antenna Amplifier Booster Unit 7CP1-18K891-AA

€23.95

Part no. 2218150-FLR

Roof Antenna BMW F20 F21 F46 Empty Housing Aerial Flamenco Red C06 2218150

€23.95

Part no. 1780026

Ford Fiesta Mk7 Roof Antenna Aerial Amplifier Module Rear BA6T-18A886-AC

€23.95

Part no. AM5T-19C175-AA

Ford Mondeo Mk4 Sat Nav GPS Antenna Aerial Amplifier Module AM5T19C175AA

€56.95

Part no. 1K8035552F

VW Volkswagen Scirocco Mk3 Aerial Antenna Amplifier Module Right O/S 1K8035552F

€23.95

Part no. A2078201189

Antenna Amplifier Mercedes W207 Convertible Aerial Unit Left N/S A2078201189

€23.95

Part no. 2147431-FLA

BMW X3 E83 Roof Aerial Cover Casing Shark Fin Antenna Flamenco Rot 3411465

€23.95

Part no. 5H32-18K891-EA

Land Rover Discovery 3 L319 Radio Amplifier Reciever 5H32-18K891-EA

€23.95

Part no. 7P5035225G

Porsche Cayenne 92A Aerial Antenna Amplifier Module 7P5035225G

€28.95

Part no. 4G5035225D

Audi A6 C7 Aerial Roof Booster Antenna Amplifier AMP 4G5035225D

€23.95

Part no. 7P5035225F

Porsche Cayenne 92A Side Audi Antenna Amplifier Right O/S 7P5035225F

€23.95

Part no. A2128703789

Antenna Amplifier Mercedes S212 Suppression Filter Wave Trap A2128703789

€23.95

Part no. KK2T-19K351-DC

Ford Transit Custom Mk8 Roof Antenna Aerial Fin Unit KK2T-19K351-DC

€51.95

Part no. 3454167

BMW X3 Series E83 Shark Roof Fin Antenna Aerial 3454167 3436734

€23.95

Part no. 1Z0035501

Skoda Octavia Mk2 Roof Aerial Antenna Control Module 1Z0035501

€42.95

Part no. 83A035225D

Audi Q3 F3 Antenna Amplifier Aerial Module Control Unit 83A035225D

€23.95

Part no. A2218205675-INB

Mercedes W221 Roof Antenna Aerial Shark Indigolite Blue - 230 A2218205675

€66.95

Part no. 6940417

BMW 1 3 5 Series E90 E91 E92 F11 F20 F21 F30 Shark Roof Antenna Aerial 6940417

€23.95

Part no. 1695481

Ford Kuga C394 Exterior Aerial Atnenna 275MM Roof Antenna AM5T-18A886-DA

€23.95

Part no. 2238586-MG1

Roof Antenna BMW F22 F30 F32 Shark Fin Roof Cover Mineralgrau Grey - B39

€23.95

Part no. 5H22-4120-AA

Land Rover Discovery 3 L319 Radio Antenna Amplifier Control Module 5H22-4120-AA

€23.95

Part no. DT1T-18812-AAA

Ford Transit Connect Mk2 Roof Antenna Amplifier Unit Module Cable DT1T18812AAA

€23.95

Part no. MX73-19C089-DA-NOL

Range Rover Evoque L551 Roof Shark Fin Aerial Antenna Nolita Grey - LOJ

€32.95

Part no. 6H52-19C089-AC

Land Rover Range Rover L322 Roof Aerial Antenna Shark Fin 6H52-19C089-AC

€28.95

Part no. A2139052803

Antenna Amplifier Mercedes W177 W213 W447 Aerial Signal Module Unit A2139052803

€23.95

Part no. 6925356-2

BMW E81 E87 Roof Antenna Base Aerial Control Unit Module 6929720 6925356

Product currently unavailable

Part no. 6925356-1

BMW E81 E87 E87N LCI Antenna Base 6925356

Product currently unavailable

Part no. 6925356-4

BMW E81 E87 LCI Roof Antenna Aerial Roof Base Unit 6925356

Product currently unavailable

Part no. 6925356-3

BMW E81 E87 E87N Antenna Base Aerial 6925356

Product currently unavailable

Part no. 6925356

BMW 1 Series E81 E87 E87N Antenna Base Aerial 6925356

Product currently unavailable

Part no. 6920279-2

BMW Mini Cooper 2 R50 R53 Aerial Roof Antenna Base 6920279

Product currently unavailable

Part no. 6931718

BMW 5 Series E60 Antenna Amplifier Diversity 6931718 9193832 4220653 6988062

Product currently unavailable

Part no. 3456089-6

Mini Cooper R55 R56 Roof Antenna Aerial Base Control Unit Module 3456089

Product currently unavailable

Part no. 9803846

Mini Cooper Countryman R58 R60 R61 Aerial Roof Antenna Base Module 9803846

Product currently unavailable

Part no. 0397539-TS

BMW E82 E90 E92 Roof Antenna Shark Empty Housing Titansilber - 354 0397539

Product currently unavailable

Part no. A2048204989

Mercedes S204 Rear Antenna Amplifier Aerial Module Left N/S Top A2048204989

Product currently unavailable

Part no. 9220831

BMW F10 F11 F20 F21 F30 F31 External Aerial Comfort Access 9220831

Product currently unavailable

Part no. A9079051802

Mercedes W906 W907 W910 Sprinter Roof Antenna Aeriel A9079051802

Product currently unavailable

Part no. 6929720

BMW E81 E87 E87N Roof Antenna Base Ariel 6929720

Product currently unavailable

Part no. 5K0035552

VW Golf 6 Aerial Antenna Amplifier Booster Unit Module 5K0035552

Product currently unavailable

Part no. 2238586-BS

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

Product currently unavailable

Part no. 5Q0035507P

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

Product currently unavailable

Part no. 8V0035503AL

Audi A3 8V Antenna Shark Fin Roof Aerial Antenna Black 8V0035503AL

Product currently unavailable

Part no. A1698203375

Mercedes W169 W245 Aerial Roof Antenna Radio Rod A1698203375

Product currently unavailable

Part no. 2218150-SCH1

BMW F20 F21 F31 F34 1 Empty Housing For Roof Antenna Black Schwarz 2 2218150

Product currently unavailable

Part no. 4M0035503N

Audi A4 B9 Aerial Roof Radio Antenna Shark 4M0035503N

Product currently unavailable

Part no. A2098201189

Mercedes A209 Antenna Amplifier AM FM Radio Aerial Module Unit A2098201189

Product currently unavailable

Part no. A2048207075

Mercedes W204 Estate Roof Antenna Aerial Shark Top A2048207075

Product currently unavailable

Part no. A2049050036

Mercedes W204 Estate Roof Antenna Aerial Shark Top A2049050036

Product currently unavailable

Part no. 3453891

Mini Cooper R57 Cabrio Aerial Roof Top Antenna Base Control Unit 3453891

Product currently unavailable

Part no. A6398200089

Aerial Antenna Mercedes Vito Viano W639 Amplifier Unit A6398200089

Product currently unavailable

Part no. 6930294

BMW E81 E87 E87 LCI Roof Antenna Aerial Rod Radio Stereo AM/FM 6930294

Product currently unavailable

Part no. 3442107

Mini Cooper One R55 R56 Aerial Roof Antenna Base Unit 3442107

Product currently unavailable

Part no. 8V0035503B

Audi A3 8V Shark Fin Roof Aerial Antenna 8V0035503B

Product currently unavailable

Part no. A2049055904

Roof Antenna Mercedes W204 Aerial Shark Navigation Becker Map Pilot A2049055904

Product currently unavailable

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