safe.lock upgrade

Upgrade for existing WiPro III to safe.lock

  • 101053 (safe.lock Upgrade)
  • Reisemobil
  • Protects from replay attacks
  • Copy-safe through over 4 billion codes
  • Control of central locking
  • Use of the modified vehicle’s remote key and the Thitronik wireless remote control
  • New concept of acustic feedback signals

Hard- and software upgrade for WiPro III for control of the central locking

The safe.lock upgrade closes the security loophole of insufficient encryption of the radio signals from wireless vehicle keys. Affected cars are Fiat Ducato, Peugeot Boxer, Citroen Jumper and Iveco Daily from 2006 and later. The upgrade is compatible with all WiPro III (
The upgrade includes an extensive software update, hardware changes and additional cables for the WiPro cable harness.
After the upgrade the vehicle's remote key is only used for starting the engine. The Thitronik remote control activates the cental locking and the alarm system. Hint: It always opens or closes the complete central locking system.
 In combination with the safe.lock conversion pcb for the vehicle remote, the use of both ways is safe again, due to the rolling code.

New functions:
safe.lock function (secured locking/unlocking of the car, control of the central locking)
Arming/Disarming without acoustic feedback possible

For an fast upgrade, please send the WiPro III main unit including the filled upgrade form to us:

Thitronik GmbH
WiPro III Upgrade
Finkenweg 11-15
24340 Eckernförde

The upgrade costs 80€ incl. shipping and VAT.


safe.lock upgrade
  • WiPro III Upgrade
  • replay attack

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