Certain options on our vehicles allow you to benefit from serious driving comfort! Obviously, having a GPS included in your car enables you to stay focused entirely on the road although driving to an unknown destination without any problems. However the road network is continuously changing, it is therefore essential to update the GPS of your Opel Astra , and this is exactly what we will discover in this article. To do this, first we will review the different attributes of the integrated GPS for vehicles, and secondly, how to update the GPS of a Opel Astra .


How does onboard GPS work in a Opel Astra

In this part we will see how the GPS of a Opel Astra works and what are the different types of GPS.

The features of an integrated GPS?

A built-in GPS presents many features that a smartphone GPS or Tomtom-type GPS will not have the ability to give you. Below is a list of the advantages of these devices:

  • The fact that it is included straight into the dashboard of your Opel Astra makes it hopeless to steal the GPS from your car.
  • Linked with your car’s radio antenna, the GPS will have better reception than any type of GPS you could use.
  • It is frequently, dependent on the year, attached to steering wheel voice commands, which enables you to use it without taking your hands off the wheel and as a result to drive more securely.
  • The screen is in many instances much larger than a GPS on a smartphone or a nomadic type, so the info is more readable.
  • Linked to your head unit, it can be coupled to music and just happen when you replace direction, which limits the risk of you going off course as much as possible.

The different types of GPS for Opel Astra

After having discovered the advantages and before detailing to you how to update the GPS of your Opel Astra , we will fairly quickly illustrate the different kind of integrated GPS that exist for a Opel Astra, here they are:

  • The traditional GPS: We call traditional GPS the models that equip recent vehicles, they are linked to a whole multimedia system and are equipped with a touch screen.
  • The old GPS: These GPS were the first generations, the screen is only used for navigation and they are updated with a USB stick or SD card. These systems, nevertheless simple to use and have a lower screen quality, you’ll feel like you’re watching a TV from the 90’s.
  • GPS Android Auto or Apple CarPlay: At last, last type of GPS, on the latest vehicles it is possible to have a system integrating Android or Apple, these systems are autonomous and you use the native applications of one of the two operating systems. They are very responsive and comfortable to use.

How do I update the GPS on a Opel Astra?

We will now proceed to the component you are most interested in, how to update the GPS of your Opel Astra? To do this, we will see for each type of GPS how the process of updating the cartography, the signalling and the software is done.

Updating old GPS on Opel Astra

The old GPS systems present on the Opel Astra until the years 2000/2005, these GPS use a particular software for the brand and the approach to update this GPS on a Opel Astra is to go to the car dealership who will take care of it, for a 50 euros in most cases.

Updating the GPS of Opel Astra by SD or USB

This type of GPS is most basic on cars that are about ten years old. Most of the suppliers have called upon the company “HERE navigation” and you will have to go to their site to download the map update of your GPS, then copy it to a USB key or SD card depending on the connectors available on your model and do the update straight through the menu of your integrated GPS.

Automatic GPS update

Most recent Opel Astra’s with Android Auto or Apple CarPlay will update automatically, so there is no need for you to produce any updates. You can continue to use your GPS with secure feeling knowing that the map and speed limits are up to date.

To discover more tips on the Opel Astra, take a look at the Opel Astra category.