ECUHELP KT200 II is confirmed to read and write Siemens Sirius 32/34 in Boot mode. Below are the instructions and necessary wiring diagrams to successfully complete the process.

Image 1: how is the KT200 II connected to Siemens Sirius 32/34 Boot Mode.
KT200 II Read Write Siemens Sirius 32 / 34 Boot Mode-01

Image 2: The reading process with KT200 II.
KT200 II Read Write Siemens Sirius 32 / 34 Boot Mode-02

KT200 II wiring diagram of SIEMENS SIRIUS 32 s108 [C167] – Volvo [Gasoline]:

Kit to use:
– Multifunction cable

Connect multifunction cable as follows.
KT200 II Read Write Siemens Sirius 32 / 34 Boot Mode-03

KT200 II read and write use the following driver:
→ TOOLS BOOT MODE
→ SIEMENS-INFINEON C167
→ Siemens Sirius 32/34 29F200/29F400BB CRIPT

Attention:
If the ECU doesn’t enter boot mode, proceed as follows:
→ Switch off the ECU and remove the grey wire.
→ Connect directly to ground the boot pin with a needle.
→ Switch on the ECU.
→ Remove the ground.
→ Launch the driver and click the read / write buttons.

KT200 II wiring diagram of SIEMENS SIRIUS 34 [C167] – Renault [Gasoline]:
Kit to use:
– Multifunction cable

Connect multifunction cable as follows.
KT200 II Read Write Siemens Sirius 32 / 34 Boot Mode-04

KT200 II read and write use the following driver:
→ TOOLS BOOT MODE
→ SIEMENS-INFINEON C167
→ Siemens Sirius 32/34 29F200/29F400BB CRIPT

Attention:
If the ECU doesn’t enter boot mode, proceed as follows:
→ Switch off the ECU and remove the grey wire.
→ Connect directly to ground the boot pin with a needle.
→ Switch on the ECU.
→ Remove the ground.
→ Launch the driver and click the read / write buttons.

Conclusion:
ECUHELP KT200 II effectively reads and writes Siemens Sirius 32/34 ECUs in Boot mode using the appropriate wiring diagrams and drivers.