Buy BMW Key Programmer v.5.1 Emergency Start Device

BMW Key Programmer v.5.1—OBD-Prog Emergency Start & CAS Programmer (2005–2014)

The BMW Key Programmer v.5.1 (OBD-Prog) is a professional, standalone solution for BMW key registration, emergency start, and CAS reprogramming across a broad range of BMW models (model years 2005–2014). Built for locksmiths, mobile technicians, and workshop professionals, v.5.1 handles CAS1 → CAS3+ systems—including SOPT and the newer SOPT+ protected modes—with automatic, no-fuss operation directly through the vehicle’s OBD-II port.

Designed for reliability and speed, the OBD-Prog automates otherwise complex CAS procedures (even SOPT+ reprotection bypasses where CAS reprogramming is required), letting you get cars started and keys registered on-site without dealer access. Please note: this device is intended strictly for lawful, authorized use by professionals. Auto Turbo Decoder does not support unlawful activity.

✅ Supported BMW Models & Systems

Compatible with BMW models and body codes covering 2005–2014, including (but not limited to):
E60, E65, E66, E70, E71, E81, E82, E87, E88, E90, E91, E92, E93.
Supports CAS1 / CAS2 / CAS3 / CAS3+ units—SOPT and SOPT+ modes (ISTA-P ranges noted below).

⚙️ Key Features & Advantages

Standalone OBD programming: No PC required—plug into OBD-II and run.
SOPT / SOPT+ support: Works with SOPT (ISTA-P 39–42) and SOPT+ (ISTA-P 43–53+) protected CAS systems.
Automatic CAS reprogramming: Device performs necessary CAS unit reprogramming automatically to bypass SOPT+ protection when required.
Fast & reliable: Typical programming time ~10–20 seconds for SOPT/earlier systems; ~8 minutes for SOPT+ flows.
Emergency start: Temporary engine start capability for recovery/transport scenarios.
Key support: Original frequency keys (315 / 433 / 868 MHz) and PCF7936 transponders supported.
Large capacity: Register up to 10 keys per CAS unit (the 11th registration wraps to the first).
Extra utility: DTC clear*, ELV (steering lock) sync*, alarm/unlock functions—all automated.
Simple UX: No confusing buttons—fast, intuitive operation with audible signals and clear prompts.
Internet updates: Firmware updates available via serial-number request for continued compatibility.

*Functions marked may depend on vehicle configuration and CAS version.

🔧 Quick User Flow—v.5.1 Special Instructions (CAS ≥ 9.28 / ISTA 43+)

Connect the OBD-Prog to the vehicle OBD-II port.
Wait for the device to emit a TRIPLE repeating signal (self-test ready).
Place the key or chip into the device ring—the unit will auto-detect CAS version and begin CAS reprogramming. You will hear fast repeating tones then slower beeps. Removing the key from the ring is not required.
After ~7 minutes, DOUBLE tones indicate it’s time to insert the key/chip into the device slot.
Within ~1 minute, listen for a SINGLE repeated signal — at this point press the vehicle START/STOP to complete the registration.
Verify key functions (lock/unlock/start) and DTC status. Follow on-device prompts if any retry is needed.

⚠️ Important Notes & Legal Compliance

Authorized use only: Device sold to professionals and authorised organizations. Do not use on vehicles without explicit owner consent.
SOPT+ procedures: Working with SOPT+ requires CAS unit reprogramming — follow device prompts and recommended best practices.
Backup recommended: Always back up immobilizer/CAS data when possible before advanced operations.
Training advised: Proper training and experience recommended to avoid vehicle system errors.