For owners of Peugeot, Citroen, and other PSA group vehicles from the mid-2000s, the Magneti Marelli RT3 (Navidrive) system was a marvel of its time. It was an integrated infotainment system that combined satellite navigation, radio, CD audio, and even a built-in telephone. However, as technology advanced, these systems began to show their age. The "RT3 upgrade 651 na 663 build 890 can42" is a search phrase that points directly to the key to revitalizing this system. This article will serve as your complete guide to the final and most refined software update for the RT3 system, explaining what it is, what it fixes, and exactly how to perform the upgrade safely.
With 651, recalculating a route after a wrong turn took up to 18 seconds. You would be halfway to the next county before the RT3 chimed. Build 890 optimizes the LZ77 decompression algorithm for the map data. Recals are now sub-5 seconds.
Remove any existing navigation or music discs and insert the 6.63 update CD.
: This specific build optimized telemetry transfers, improved response times for the central navigation cluster, and enhanced modern MP3 decoding parameters. Benefits of the 6.63 Build 890 Upgrade rt3 upgrade 651 na 663 build 890 can42 new
While official Peugeot/Citroën dealers may no longer stock these older discs, they are often available in community forums such as the Peugeot Forums or the French Car Forum .
The update is engineered strictly for CAN42/CAN2004 hardware configurations . Why Upgrade? New Features and Fixes
: Remove any existing navigation discs or SIM cards from the RT3 unit before starting. Step-by-Step Installation Instructions For owners of Peugeot, Citroen, and other PSA
Upgrading from version 651 NA to 663 Build 890 on a CAN42 new system represents a significant enhancement. The CAN42 system, an evolution of the earlier CAN bus (Controller Area Network) systems, allows for more sophisticated communication between vehicle systems and the infotainment unit. This upgrade not only brings the system up to date with the latest software but also unlocks new features, improves stability, and enhances compatibility with newer smartphones and media devices.
Reduces system crashes, freezing screens, and random reboots during voice calls. If you need help tracking down resources, tell me: What is your exact car model and manufacturing year ?
: While some dealers may still have access to official disks, many prefer to refer owners to online forums like the French Car Forum for legacy support. Official Tools : Modern updates are sometimes handled through the MyPeugeot App The "RT3 upgrade 651 na 663 build 890
The RT3 upgrade from 651 NA to 663 build 890 with CAN42 new offers several benefits, including:
Upgrading the RT3 system from 651 NA to 663 build 890 with CAN42 new requires careful planning and execution. Here is a step-by-step guide to the upgrade process:
The most celebrated feature of this upgrade is the ability to play MP3 files directly from burned CDs. This is a massive upgrade for a system of this era, allowing you to store hundreds of songs on a single disc instead of just the ~15-20 from a standard audio CD.
: Hold the MENU button for several seconds, then select Device Description to see the current software version. Step-by-Step Installation Guide