On a 2025 QX55, press the ProPILOT Assist steering-wheel switch, accelerate to the desired speed, then press and release SET- to engage the hands-on system.
Check that your vehicle has it.
The 2025 QX55 brochure lists ProPILOT Assist with Steering Assist and full-speed-range Intelligent Cruise Control as standard LUXE equipment inherited by ESSENTIAL and SENSORY.
- Retail trim / version
- LUXE, ESSENTIAL, SENSORY
Does the documented scope match your car?
This check combines the verified year, any source-supported powertrain scope, source-named trim/package and required equipment. It does not read a VIN or factory build record.
Published availability and qualifications
The 2025 QX55 brochure lists ProPILOT Assist with Steering Assist and full-speed-range Intelligent Cruise Control as standard LUXE equipment inherited by ESSENTIAL and SENSORY.
Know what kind of control to look for.
This original category diagram is an orientation aid, not a picture of your exact trim. Use the written labels and your vehicle manual to identify the real control.
Step by step.
- 01
Enter a suitable limited-access road, keep both hands on the steering wheel, and press the ProPILOT Assist switch.
- 02
Confirm the ProPILOT status appears in the vehicle information display.
- 03
Accelerate to the desired cruising speed, then press and release SET-.
- 04
Use the distance switch to choose one, two, or three bars between the QX55 and a detected vehicle ahead.
- 05
Use RES+ or SET- for speed changes; press CANCEL or tap the brake to suspend control, and press the ProPILOT switch to turn it off.
Important limits
- ProPILOT Assist is hands-on assistance, not autonomous driving; watch traffic and remain ready to steer or brake.
- Steering Assist depends on detectable lane markings and may not operate in poor weather, sharp curves, construction, or low visibility.
- Holding the ProPILOT switch for more than about 1.5 seconds selects conventional fixed-speed cruise control without ProPILOT steering assistance.
Quick checks.
- ✓If steering assistance remains gray, verify both lane markings are clear and road conditions are suitable.
- ✓After a stop longer than three seconds behind another vehicle, press RES+ or lightly press the accelerator to resume.
- ✓If an orange malfunction indicator appears, turn the system off, clean sensor areas, and arrange service if it remains.
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2025 INFINITI QX55 Quick Reference Guide — ProPILOT Assist
Relevant section or page: Pages 24–25. We use the written official source to determine the steps and applicability shown above.
View 1 supporting reference
- Official brochure2025 INFINITI QX55 Brochure — ProPILOT Assist Availability ↗
Reviewed with a visible trail.
Scope and steps were checked by Car Cheat Codes Editorial Review. A guide is narrowed or corrected when the source does not support a broader claim.
- Published
- Last modified
- Source checked
Guide change history
- Initial verified publication.