Tips for completing Underground Parking Quarantine Zone stealth mission?

I’m trying to finish this bounty before I unlock Old Town but keep getting spotted. Has anyone managed to complete this area without being detected by the volatiles? I need some strategies or tips on how to move through this zone safely. I accidentally got one of the enemies to glitch through geometry which helped temporarily, but I still couldn’t finish it successfully. What’s the best approach for staying hidden in this underground section? Are there specific routes or techniques that work better than others?

Flares work great too for creating safe zones when you get overwhelmed

Crouch walk everywhere and use the UV flashlight sparingly. Stick to the walls and wait for patrol patterns.

That section is brutal. I found throwing firecrackers to distract them works way better than trying to time their patrols perfectly. Also don’t rush it, take your time between cover spots and listen for their breathing sounds. The geometry glitch you mentioned actually happens pretty often in that area so you might get lucky again.

If you have the camouflage skill unlocked, it really helps. Staying crouched is way more effective, and you get those extra seconds when they start to notice you.