What is the design and purpose of GPS and navigation systems?

GPS and navigation systems are electronic automotive devices used to determine a vehicle's position and guide it along a designated route. A typical set includes a main unit, a screen, a signal receiver, power supply, and map software. They can be factory-installed in the dashboard or used as a portable solution.

What are GPS and navigation systems used for?

GPS and navigation systems are used for route planning, displaying maps, and assisting the driver while driving in unfamiliar areas. They make it easier to reach a destination, and in many versions, they also work with voice prompts, the central screen, and the audio system. Without a properly selected device, it is difficult to maintain the full functionality of factory multimedia equipment.

What is the design and function of a GPS module?

A GPS module is an electronic component responsible for receiving satellite signals and transmitting location data to the navigation system. It can be integrated with the main unit or exist as a separate component working with an antenna. Its compatibility is verified by the OEM number, connector type, and the electrical system version used in the car.

How to choose a GPS or navigation system for a specific car?

It is best to compare the OEM number, pre-facelift/post-facelift version, connector type, and vehicle equipment. In factory systems, the type of screen, control panel, and communication method with the radio or multimedia module also matter. Verification by VIN is also useful, especially when the car was produced in several equipment variants.

What symptoms indicate a problem with car navigation?

Typical symptoms include no GPS signal, map freezing, problems with starting the screen, or no response to controls. Incorrect position determination, power interruptions, or lack of communication with other car modules may also occur. In such a situation, it is worth checking the unit itself, as well as the antenna, cables, and connectors.

What should be paid attention to during the installation and replacement of navigation components?

During installation, you should verify the mounting points, the condition of the wiring harness, the compatibility of the plugs, and the presence of all necessary accessories. It is also worth comparing the housing, the front panel, and the mounting location in the dashboard. This makes it easier to avoid problems with fitment and cooperation with the rest of the vehicle's electronics.

GPS & Sat Nav Devices

Make

BMW F20 F30 LCI Boardmonitor Central Information Display 6,5" 6837128

£28.95

Free delivery: Jul 03

If paid before 14:00

Part no. 9159047

Professional Navigation BMW X5 E70 X6 E71 CCC Sat Nav System Controller 9159047

£284.95

Free delivery: Jul 03

If paid before 14:00

Part no. AD90BENZ2007005

Mercedes W164 Display Screen Radio Multimedia GPS Navigation Sat Nav Head Unit

£218.95

Free delivery: Jul 03

If paid before 14:00

Part no. NUVI1310

Garmin Nuvi 1310 Navigation Device Sat Nav 4.3" UK & Ireland Maps Bluetooth

£37.95

Free delivery: Jul 03

If paid before 14:00

Part no. A2229006320

Head Unit Mercedes W205 W213 C238 Radio DAB Multimedia Control A2229006320

£427.95

Free delivery: Jul 03

If paid before 14:00

Part no. X5-E53-NAVI

BMW X5 E53 Car Multimedia Navigation System Screen GPS Android 2-DIN

£189.95

Free delivery: Jul 6 – 13

If paid before 14:00

Part no. A2469007314

Mercedes CLA C117 Central Display Screen Multimedia Sat Nav Unit A2469007314

£104.95

Free delivery: Jul 03

If paid before 14:00

Part no. X5-E53-NAVI-2

BMW X5 E53 Car Multimedia Navigation System Screen GPS Android 2-DIN

£189.95

Free delivery: Jul 03

If paid before 14:00

Part no. LINK410

TomTom Vehicle GPS Tracker Reader Module Unit Tracking Device LINK410

£23.95

Free delivery: Jul 03

If paid before 14:00

Part no. E53 ANDROID

BMW X5 E53 Car Multimedia Navigation System Screen GPS Android 2-DIN

£189.95

Free delivery: Jul 03

If paid before 14:00

Part no. 9232904

BMW 1 3 Series E81 E82 E87 E88 E90 E92 E93 LCI M3 Map Fuse Grouping 9232904

£13.95

Free delivery: Jul 03

If paid before 14:00

Part no. N1XT-18D699-KS

VW Amarok Mk2 Radio Display Screen Mount Bracket Holder Support N1XT-18D699-KS

£28.95

Free delivery: Jul 03

If paid before 14:00

Part no. R171 Navigation

Mercedes R171 Display Screen Radio Multimedia GPS Navigation Sat Nav Head Unit

£189.95

Free delivery: Jul 03

If paid before 14:00

Part no. X5-E53-NAVI-1

BMW X5 E53 Car Multimedia Navigation System Touchscreen GPS Android 2-DIN

£189.95

Free delivery: Jul 03

If paid before 14:00

Part no. A1669061200

Mercedes C205 Antenna Amplifier Module In Pillar C Upper Left N/S A1669061200

£13.95

Free delivery: Jul 03

If paid before 14:00

Part no. Redtail VAM HD

Genuine Redtail VAM HD GPS Bluetooth Telematics Data Module Unit Box

£13.95

Free delivery: Jul 03

If paid before 14:00

Part no. 9365852

Mini F55 F56 BMW F45 i3 I01 Head Unit Radio DAB Media Player Bluetooth 9365852

£142.95

Free delivery: Jul 03

If paid before 14:00

Part no. 8J0862401

Audi TT 8J Mobile Phone Holder 8J0862401

£23.95

Free delivery: Jul 03

If paid before 14:00

Part no. DTCO 1381

VDO DTCO 1381 Digital Tachograph Tachometer Control Unit Module

Product currently unavailable

Part no. Garmin Mini

Genuine Garmin Mini NAVTEQ Sat Nav GPS Navigation Navi

Product currently unavailable

Part no. 2218327

Mini R55 R56 R57 Garmin Portable GPS Navigation Navi Screen Sat Nav Set 2218327

Product currently unavailable

Part no. A2208206085

Mercedes-Benz E S Class W211 W220 Nav DVD GPS Navigation Unit A2208206085

Product currently unavailable

Part no. 8734745

BMW G20 G30 Telematics Module Bluetooth Telephone Control Unit 8734745

Product currently unavailable

Part no. RHD-A2059050411

Mercedes W205 Wing Mirror GPS Aerial Right O/S Antenna A2059050411

Product currently unavailable

Part no. 6837128-1

Boardmonitor BMW F20 F30 LCI Central Information Display Screen 6,5" 6837128

Product currently unavailable

Part no. 2166411

BMW Universal In-car USB Charger Type A Adapter Cigarette Lighter Socket 2166411

Product currently unavailable

Part no. 9293396

BMW F13 Car Infotainment Computer DAB Professional Navigation System 9293396

Product currently unavailable

Part no. 281158338R

Radio Unit Renault Trafic 2 Vauxhall Vivaro A Stereo Audio Head Unit 281158338R

Product currently unavailable

Part no. A1649007101

Mercedes W164 Display Screen Radio Multimedia GPS Sat Nav Head Unit A1649007101

Product currently unavailable

Part no. A2049009807

Mercedes W204 Radio Head Unit Sat Navi Stereo CD Player Panel A2049009807

Product currently unavailable

Part no. TomTom Start 42

Genuine TomTom Start 42 XT150 Sat Nav GPS Navigation Navi

Product currently unavailable

Part no. 5A24635

Mini F55 Sat Nav CD Player Stereo Head Unit 5A24635

Product currently unavailable

Part no. TCSV12

Quartix Vehicle GPS Tracker OBD Plug Tracking Device Module Unit TCSV12

Product currently unavailable

Part no. 1S0035936A

Garmin GPS Navi Navigation Display Mount Bracket Carrier 10R-04 6953 1S0035936A

Product currently unavailable

Part no. A1718201697

Mercedes R171 Display Screen Radio Multimedia GPS Navigation Sat Nav Head Unit

Product currently unavailable

Part no. ACS-8982M

BMW X5 Series E53 Onboard Navigation Navi Infotainment System Monitor Screen

Product currently unavailable

Part no. X5-E53-NAVI-1

BMW X5 E53 Car Multimedia Navigation System Touchscreen GPS Android 2-DIN

£189.95

Free delivery: Jul 03

If paid before 14:00

Part no. A1665402613

Mercedes W166 Wiring Room Harness Cable Screen Display A1665402613

Product currently unavailable

Part no. E83 Rupse

BMW X3 E83 Rupse Onboard Navigation Navi DVD Infotainment System Monitor Screen

Product currently unavailable

Part no. 5A42088

BMW G01 G02 LCI Dashboard Display Touch Screen Navigation NAV Monitor 5A42088

Product currently unavailable

Part no. E46 Navi

BMW 3 Series E46 Onboard Navigation Navi DVD Infotainment System Monitor Screen

Product currently unavailable

Part no. X5-E53-NAVI

BMW X5 E53 Car Multimedia Navigation System Screen GPS Android 2-DIN

£189.95

Free delivery: Jul 6 – 13

If paid before 14:00

Showing 1-42 of 42 products

GPS & Sat Nav Devices

In the Global Parts automotive store, you will find a wide selection of used car parts from the GPS and navigation systems category, compatible with brands such as Audi, BMW, Mercedes-Benz, and many others.

Design and purpose of GPS and navigation systems

GPS and navigation systems are electronic devices installed in a vehicle or used as portable equipment for route planning, determining vehicle position, and guiding the driver to their destination. A typical set consists of a main unit, a screen, a satellite signal reception module, power connectors, and software with maps. Depending on the version, they may work with the audio system, control buttons, antenna, and modules from the car multimedia category.

Comparison of GPS and navigation system variants

Device type	Installation or usage location	What to check before purchase	Compatible components
Built-in navigation systems	Center console or dashboard	OEM number, connector type, pre-facelift/post-facelift version, compatibility with vehicle equipment	Screen, control panel, GPS antenna, audio system
Portable navigation systems	Windshield, cockpit, or mount	Power type, mount, map update method, condition of the housing and screen	Charger, mount, power cable
Navigation accessories	Depending on the component	Compatibility with the device, mounting type, plug or cable type	Mounts, cables, chargers, antennas

Car navigation function and integration with vehicle systems

Car navigation is used to guide the driver along a route, display maps, and assist with orientation while driving. In factory systems, its operation often depends on compatibility with the vehicle's electrical system, which is why it is worth comparing the OEM number, connector type, and equipment version. When choosing a component such as an Audi A3 8P climate control panel, one usually checks the buttons and connector type, and in the case of navigation, the control layout, screen format, and communication method with the vehicle are equally important.

Selecting the right part and verification data

A GPS module is the component responsible for receiving the signal and transmitting location data to the navigation unit. When replacing it, the OEM number, body version, presence of additional controls, and compatibility with the specific mounting location are crucial. When completing a repair for a specific model, e.g., Audi A4 B8, it is good to verify the radio version, display type, and whether the car uses a separate antenna or an integrated solution from the built-in navigation systems group.

Installation, accessories, and practical set completion

Installing GPS and navigation systems involves correctly connecting the power, antenna, screen, and control elements according to the vehicle version. When replacing, it is worth checking the condition of the wiring harness, mounts, and housing, as well as compatibility with additions from the GPS and navigation accessories or electronic accessories categories. If you are looking for a component such as an Audi A4 B6 radio, it is essential to compare the connector layout, front panel, and how it interacts with the display, as similar differences also occur when selecting navigation systems. When looking for additional information on matching electronic equipment, it is also worth checking the article Standard vs. sports suspension – construction differences and is it worth buying used suspension parts?, which describes practical rules for comparing parts according to vehicle version and mounting parameters.

FAQ

Question	Answer
What is the design and purpose of GPS and navigation systems?	GPS and navigation systems are electronic automotive devices used to determine a vehicle's position and guide it along a designated route. A typical set includes a main unit, a screen, a signal receiver, power supply, and map software. They can be factory-installed in the dashboard or used as a portable solution.
What are GPS and navigation systems used for?	GPS and navigation systems are used for route planning, displaying maps, and assisting the driver while driving in unfamiliar areas. They make it easier to reach a destination, and in many versions, they also work with voice prompts, the central screen, and the audio system. Without a properly selected device, it is difficult to maintain the full functionality of factory multimedia equipment.
What is the design and function of a GPS module?	A GPS module is an electronic component responsible for receiving satellite signals and transmitting location data to the navigation system. It can be integrated with the main unit or exist as a separate component working with an antenna. Its compatibility is verified by the OEM number, connector type, and the electrical system version used in the car.
How to choose a GPS or navigation system for a specific car?	It is best to compare the OEM number, pre-facelift/post-facelift version, connector type, and vehicle equipment. In factory systems, the type of screen, control panel, and communication method with the radio or multimedia module also matter. Verification by VIN is also useful, especially when the car was produced in several equipment variants.
What symptoms indicate a problem with car navigation?	Typical symptoms include no GPS signal, map freezing, problems with starting the screen, or no response to controls. Incorrect position determination, power interruptions, or lack of communication with other car modules may also occur. In such a situation, it is worth checking the unit itself, as well as the antenna, cables, and connectors.
What should be paid attention to during the installation and replacement of navigation components?	During installation, you should verify the mounting points, the condition of the wiring harness, the compatibility of the plugs, and the presence of all necessary accessories. It is also worth comparing the housing, the front panel, and the mounting location in the dashboard. This makes it easier to avoid problems with fitment and cooperation with the rest of the vehicle's electronics.

Summary: GPS and navigation systems in the Global Parts automotive store

The GPS and navigation systems category includes components needed to restore or supplement guidance functions, map handling, and integration with onboard electronics. Global Parts offers solutions compatible with many brands, including Audi, BMW, Mercedes-Benz, and others, making it easier to compare equipment versions, connectors, and OEM numbers before purchasing. Feel free to contact us – we are here to help! For more information and interesting facts, we also invite you to visit our automotive blog.