Qashqai 1.5 DCI SID301 3236303133 SW-3M00044000000 Siemens — ECU Tuning 3236303133 Stage 1 

• Initial Stage 1 calibration for Nissan Qashqai 1.5 DCI on Siemens SID301
• Turbo boost profile optimised for reduced lag and enhanced mid-range pull
• Injection and rail-pressure maps refined for optimal combustion efficiency
• Torque limiter increased within safe OEM limits
• EGR/DPF parameters calibrated to ensure consistent regeneration cycles​

• Compatible with Siemens SID301 ECUs – verify ECU-Nr Prod & ECU-Nr ECU before flashing
• Backup original file via EVC BDM for safe rollback
• Flash-ready ECU tuning file; install via OBD or bench tool
• Expect sharper turbo response, stronger mid-range torque, and refined shift quality​