Mercedes Benz SD card

Mercedes Navigation SD Card Updates (NTG 5.x Audio 20 CD & Becker Map Pilot)

This category is for Mercedes drivers who still use the factory navigation that reads maps from an SD card or microSD. We supply map media for these platforms:

• NTG 5.1 Audio 20 CD
• NTG 5.2 Audio 20 CD
• NTG 5.5 Audio 20 CD
• Becker Map Pilot (SD and microSD formats)

We keep the wording simple on purpose: for these systems the right result is the latest available update that your head unit can accept, matched to the correct region and card format.

Regional coverage in this category

Europe is the main focus for NTG 5.1 / 5.2 / 5.5 Audio 20 CD. We also support additional regions where these systems are common:

• North America (NTG 5.1 / 5.2 / 5.5)
• Africa + Middle East (NTG 5.5)
• Australia & New Zealand (NTG 5.5)
• Becker Map Pilot updates in the SD/microSD format required by the module and region

If you are shopping specifically for Europe, you will usually see the newest available 2025/2026 package where that platform still has a current release. For platforms where map publishing has slowed down or stopped, we supply the final/latest available release rather than overselling the “freshness”.

How to choose the correct Mercedes card

Mercedes navigation is system-specific. “Audio 20” on its own is not enough — you must match the exact platform (NTG 5.1 vs 5.2 vs 5.5) and the region. Becker Map Pilot is separate again, and it can be SD or microSD depending on the module.

The safest way to choose is straightforward: open the product page you are considering and match the system label and region notes there. If anything looks unclear, contact our support and we will point you to the correct option.

Why Navi-World

We focus on correct matching and practical support for older navigation platforms where dealer guidance is often vague. Navi-World is rated “Excellent” on Trustpilot (uk.trustpilot.com/review/navi-world.com).

Delivery (Europe-first, with predictable routing)

Physical cards are dispatched from our UK and Lithuania warehouses. For the European Mercedes markets we ship to most often — Germany, the United Kingdom, France, Italy, and Spain — delivery is typically around a week under normal conditions.

After the international leg, last-mile delivery is handled by the destination country’s national postal operator, for example: Germany (DHL / Deutsche Post), United Kingdom (Royal Mail), France (La Poste), Italy (Poste Italiane), Spain (Correos).

Choose your system and region

If you want the latest available Mercedes map update for NTG 5.x Audio 20 CD or Becker Map Pilot, choose your system and region in this category and use the product page notes to confirm the match.