Mercedes COMAND NTG4.5 / NTG4.7 V20 2022–2023 Europe Sat Nav Map Update – USB, SD or Download + Acti
Product information
Update your original Mercedes-Benz COMAND Online NTG4.5 or NTG4.7 navigation system with the Europe V20 2022–2023 map package, part number A1720046699.
Both supported systems use this map package. Installation copies the maps to the internal navigation hard drive, retaining the factory screen and controls.
📌 Key Features
✔ Europe V20 navigation maps
✔ Map edition: 2022–2023
✔ Part number: A1720046699
✔ Supports compatible COMAND NTG4.5 and NTG4.7
✔ VIN-specific activation code included
✔ Download or prepared USB / SD options
✔ Original factory navigation retained
🔧 System Compatibility
Designed for COMAND Online NTG4.5 / NTG4.7 HDD navigation.
The USB or SD card is used to install the update. Maps remain stored on the internal HDD after installation; they do not run directly from the supplied media.
Not compatible with:
❌ Audio 20 / Garmin MAP PILOT
❌ Becker MAP PILOT
❌ COMAND NTG4
❌ NTG5.0 / NTG5.1 / NTG5.2 / NTG5.5
❌ MBUX / NTG6 or NTG7
❌ Other navigation systems using a different map family
🚗 Typical Compatible Mercedes-Benz Models
Selected vehicles equipped with the supported COMAND system:
- A-Class W176
- B-Class W246
- C-Class W204 / S204 / C204
- CLA C117
- CLS C218 / X218
- E-Class W212 / S212 / C207 / A207
- G-Class W463 / A463
- GL / GLS X166
- GLA X156
- GLK X204
- ML / GLE W166
- SL R231
- SLK / SLC R172
Different infotainment generations were fitted within these ranges. Model and year alone do not confirm compatibility.
💾 Choose Your Delivery Option
Download Maps + Activation Code
Includes the Europe V20 map files and your VIN-specific activation code.
You will need a Windows PC or laptop, an internet connection and suitable 32GB or larger USB / SD media, depending on the confirmed installation method.
Prepared USB / SD Card + Activation Code
Includes the Europe V20 maps on prepared update media, sent by post, plus your VIN-specific activation code.
Select the required delivery option when ordering.
🔐 Required Before Preparation
After purchase, please send:
✔ Your 17-character VIN
✔ Mercedes model and year
✔ A photo of the current Navigation Map Version screen if compatibility is uncertain
Find the map information under the navigation settings, usually labelled Map Version or Navigation Database.
The activation code is generated for your vehicle and this map release. Please check the VIN carefully before sending it.
🌍 Europe Map Coverage
Albania, Andorra, Austria, Belgium, Bosnia & Herzegovina, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Ireland, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom and Vatican City.
Coverage and road detail vary by country and region.
🛠️ Installation
- Prepare the downloaded files or use the supplied update media.
- Switch on the vehicle and maintain adequate power throughout installation.
- Insert the USB or SD card and allow COMAND to detect the update.
- Follow the on-screen prompts.
- Enter the supplied activation code when requested.
- Leave the media connected until COMAND confirms completion.
- Check the new map version after installation.
Do not remove the update media or interrupt vehicle power during an active update. Installation time varies by system.
💬 Need Help?
For help choosing the correct Mercedes COMAND NTG4.5 / NTG4.7 navigation update, contact us.
Technical specifications
| Brand | Mercedes |
Customer reviews
Have used the satnav a couple of times and all seems well the test of is time but so far so good, I found Brian very helpful and on the ball so well done
What I liked was the ease of installation of the mapping , the usb stick came with very helpful instructions and so far so good so thank you Brian will recommend you and company someone asked
Philip hale | Petersfield | June 2026
Sat Nav update for Mercedes Comand Verified Purchase
After initial download problems Brian sent new USB stick and everything went smoothly. Looking forward to many more miles of happy motoring.
Edward Netsel | Saffron Walden | May 2026
So Simple!!!
After a false start (I opted for the download option) the guys came to my rescue and supplied an SD card loaded with the software. Within 3 hours of the code being provided, upgrade installed and fully functioning.
Thoroughly recommend this company.
Stuart Hill | Sutton Coldfield | May 2024
Mercedes NTG4.5 and NTG4.7
I was initially very hesitant about updating my Mercedes' satnav system. After several rounds of inquiries with latestsatnav, I finally decided to go ahead with the Mercedes Sat Nav Map Update. Their team was incredibly patient and informative, answering all my questions, which helped alleviate my concerns.
The decision to purchase was not easy, but the assurance and detailed information provided by Brian and his team made a significant difference. When I finally placed my order, the delivery was surprisingly quick, arriving sooner than I had anticipated.
The installation process itself was somewhat daunting to me, given that I'm not particularly tech-savvy. However, to my relief, the entire update process took just under two hours, which was less time-consuming than I had expected. The instructions provided were clear and easy to follow, which made the installation smooth and hassle-free.
Since updating, I've noticed a remarkable improvement in my satnav's performance. The navigation is more intuitive, and the accuracy is impressive, especially in areas I frequently travel to. The level of detail in the maps, including minor roads and new points of interest, is exceptional. It's as if I'm experiencing my familiar routes in a completely new and improved way.
Overall, the quality of the map update, combined with the excellent customer service and quick response times from latestsatnav, has made this a worthwhile investment. I can confidently say that my initial doubts were unfounded, and I'm now enjoying a vastly improved navigation experience in my vehicle.
Alexander Lewis | Nottingham | January 2024
Mercedes GLA
I opted for the map update from latestsatnav for my GLA and the whole process was very convenient. The download and installation into the satnav were easy, and the update has significantly enhanced my navigation experience. The fast delivery and responsive online chat support from Brian were impressive.
Ethan King | Leeds | January 2024