Disconnecting From Interface To Be Used By Progman

1999 BMW 328i 2D Convertible, AutomaticSECTION Disconnecting From Interface To Be Used By Progman

If the vehicle to be programmed was previously being diagnosed using a diagnostic head with the GT1, then the connection with the head must be broken before that head will be recognized by Progman.

Select "Service"

Select "Setting up a connection"

Fig 1: Selecting Service And Setting Up Connection Button
G03397974Courtesy of BMW OF NORTH AMERICA, INC.

Select "Quit connecting"

Fig 2: Selecting Quit Connecting Button
G03397975Courtesy of BMW OF NORTH AMERICA, INC.

The selected head is free/disconnected

Fig 3: Display Free Diagnostic Head Menu
G03397976Courtesy of BMW OF NORTH AMERICA, INC.

Select "End"

Fig 4: Selecting End Button
G03397977Courtesy of BMW OF NORTH AMERICA, INC.

Select "Change"

Select "Coding/Program"

Fig 5: Selecting Change And Coding/Program Button
G03397978Courtesy of BMW OF NORTH AMERICA, INC.

Select available SSS

Select "Continue"

Fig 6: Selecting Continue Button
G03397979Courtesy of BMW OF NORTH AMERICA, INC.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.