V29.1 Firmware Update Disc for BMW MK2 MK3 Navigation 3-1/63

Update a compatible BMW MK2 or MK3 CD-based navigation computer to V29.1 system software (3-1/63). The disc is prepared and tested by German Audio Tech and includes printed installation instructions plus the required key CD.

Product Details

• V29.1 firmware update for compatible MK2 and MK3 navigation computers
• Version reference 3-1/63
• Updated menu graphics, split-screen support, and available language options
• Retains the factory BMW startup presentation already stored in the unit
• Not a navigation-map disc

Fitment and Compatibility

For compatible BMW and related factory navigation systems using an MK2 or MK3 CD-based navigation computer. Common host vehicles include selected E38, E39, E46, and E53 applications originally equipped with MK2/MK3 hardware. Confirm the navigation-computer label and generation before ordering. This disc is not for MK4 DVD navigation computers.

Part Number Information

Software reference: V29.1 / 3-1/63. This is independently prepared update media, not a separately cataloged BMW hardware part.

Package Contents

One V29.1 update CD, one key CD, and printed installation instructions. Map disc and navigation computer are not included.

Installation Notes

Maintain stable vehicle voltage, keep the driver's door open, and do not interrupt power or remove the disc while the update is running. Follow the included instructions exactly. Existing hardware faults or an interrupted update can damage or disable the navigation computer.