Ownership | St. Peters, MO
How each Lincoln Co-Pilot360 feature behaves when the roads around St. Peters turn to slush, and what you can do to keep the sensors seeing clearly.
The first time a Lincoln owner sees a message that a sensor is blocked, it's usually on a gray morning after a night of freezing drizzle. The vehicle drives fine. The driver assist features just aren't getting a clear picture, and the dash is telling you so.
Lincoln Co-Pilot360 is a group of driver assist features that lean on cameras and radar. Winter in St. Charles County throws salt spray, slush and ice at exactly the spots where those parts sit. This post goes feature by feature through what each one does, how winter gets in its way, and the habits that keep it working.
Quick answer: Lincoln Co-Pilot360 features keep working in winter as long as their cameras and radar can see. Snow, ice, slush and salt film on the windshield, grille, bumpers or mirrors can limit or switch off a feature until the area is cleared. Equipment varies by model, trim and model year, so check your window sticker or owner's manual for what your Lincoln has.
Main winter issue
Blocked sensors
Easy fix
Clear the camera and radar spots
Always true
You're still driving
In this post
What Is Included in Lincoln Co-Pilot360?
Our Lincoln Co-Pilot360 page lists five driver assist technologies in the group: BLIS Blind Spot Detection with Cross Traffic Alert, Pre Collision Assist with Automatic Emergency Braking, the Lane Keeping System, a rear view camera, and Auto High Beam headlamps.
What your Lincoln has depends on the model, trim, package and model year. Some vehicles add more driver assist features, under names that changed over the years. The window sticker is the quickest way to know for sure, and any of our salespeople or service advisors can pull up the build details from your VIN.
Each of these features is there to help. None of them drive the vehicle for you, and none of them change how much grip your tires have on an icy ramp.

How Does Winter Weather Affect Each Co-Pilot360 Feature?
Most of the trouble comes down to where the hardware lives. Exact locations vary by model, so your owner's manual is the reference, but this is the general pattern:
Pre Collision Assist
It uses radar to scan ahead for vehicles and pedestrians. A crust of slush or ice over the front sensor area can limit it, and the vehicle may display a message saying so.
Lane Keeping System
A camera looks for lane markings. On a snow covered Highway 79 or a salt streaked I-70 with faded lines, it may not find them and can switch itself off until it does.
BLIS and Cross Traffic Alert
These read the area beside and behind you. Packed snow on the rear corners of the bumper is the usual culprit when they stop alerting.
Rear view camera
A film of road salt on the lens turns the picture into a blur. It still works, you just can't see much.
Auto High Beam
It switches to low beams when it detects traffic ahead. Heavy snowfall and a dirty windshield in front of the camera can make it slower or less predictable.
When a feature switches off because it can't see, it usually comes back on its own once the view clears. If a message sticks around after everything is clean, that's when to have it looked at.
How Do You Keep Lincoln Sensors Clear in Snow and Salt?
Two minutes before you pull out does most of the work.
Clear the windshield in front of the mirror
That upper center area is where the forward camera usually looks out. Scrape all of it, because a peephole for your own eyes leaves the camera blind.
Brush off the grille and front bumper
Use a soft snow brush, not a metal scraper, so you don't scratch the sensor area or the paint.
Wipe the rear corners and camera
A soft cloth or a gloved hand clears packed snow from the back bumper and salt from the camera lens.
Rinse after a salty week
A wash after the roads have been treated takes the film off everything at once, sensors included.
Avoid pouring hot water on frozen glass or sensors. A sudden temperature change can crack the windshield, and that's a far bigger problem than a late start.
Explore Co-Pilot360 FeaturesBrowse Lincoln Models
Can Co-Pilot360 Keep You Safe on Ice by Itself?
No. The page describes the Lane Keeping System plainly: it doesn't control the steering, but it will help you stay on track. That's a good way to think about the whole group. Automatic emergency braking can only use the grip the tires have, and on glazed pavement that's not much.
So the old winter rules still apply. Leave more room than feels necessary, brake earlier, and take bridges and overpasses gently, because they ice before the road around them does. The Blanchette and Page Avenue bridges over the Missouri River are the spots locals talk about every January for a reason.
Automatic emergency braking can only use the grip the tires have, and on glazed pavement that's not much.
St. Peters driver tip
Heading out Highway 94 toward Defiance after a snow, the curves and hills hold ice in the shaded spots long after St. Peters has dried out. Lane markings out there are thin to begin with, so expect lane keeping to drop out and plan to do all the work yourself.

When Should a Co-Pilot360 Warning Be Checked?
If a driver assist message stays on after the vehicle is clean, dry and warmed up, book a visit. Same thing if a feature keeps dropping out on clear days, or if a warning showed up after a parking lot bump, a pothole hit or a windshield replacement.
Cameras and radar are aimed precisely, and a small knock can move them enough to matter. Our Body Shop and Collision Center lists safety calibrations among its services, and the service team can scan the vehicle for stored messages. Mention what you saw and when, since that helps the technician chase it down faster.
Warranty Forever on qualifying vehicles
Buy a qualifying new or pre owned vehicle here and Warranty Forever covers the listed engine, transmission and drive axle parts for as long as you own it, with no deductible on covered repairs.
Learn About Warranty ForeverQuestions Owners Ask About Co-Pilot360 Equipment
Does every Lincoln have Co-Pilot360?
Equipment varies by model, trim, package and model year. Check your window sticker or ask us to look up your VIN to see exactly which features your Lincoln has.
Is Co-Pilot360 the same on a Corsair and a Navigator?
Not always. The core features are similar, but some models and trims add more driver assist technology. Compare specific vehicles with a salesperson to see the difference.
Can I add Co-Pilot360 features to an older Lincoln?
Driver assist hardware is built in at the factory, so it usually can't be added later. Ask the service team about your vehicle before buying any aftermarket part.
Questions Owners Ask About Winter Sensor Messages
Why did my Lincoln say a sensor is blocked?
Snow, ice, slush or salt film is usually covering a camera or radar area. Clean the windshield, grille, bumpers and camera lens, and the message normally clears once the view does.
Is it safe to drive with a blocked sensor message?
The vehicle still drives normally, but the affected feature may be limited or off. Drive as you would without it and clear the sensor when you can stop safely.
Why does lane keeping turn off in snow?
The camera needs to see lane markings. When the lines are covered or worn, it can't find them and switches off until it can.
Questions Owners Ask About Cleaning and Care
Can I use an ice scraper on the sensor areas?
Use a soft brush or cloth on the grille, bumpers and camera. A hard scraper can scratch the surface in front of a sensor.
Do car washes hurt the sensors?
A normal wash is fine and helps remove salt. Avoid aiming a pressure washer wand at close range directly into a sensor or camera.
Does windshield replacement affect Co-Pilot360?
It can. A forward camera behind the glass may need calibration after a replacement. Ask the shop doing the work whether calibration is included.
Questions Owners Ask About Service and Repairs
Who can calibrate driver assist cameras near St. Peters?
Our Body Shop and Collision Center lists safety calibrations among its services. Call for an estimate by phone.
Will a minor fender bender affect my sensors?
It might, even if the bumper looks fine. If a warning appears after any contact, have the vehicle checked so a sensor isn't left aimed wrong.
How do I book a driver assist check?
Use our online scheduler or call 636-441-4400, and describe the message and when it appears.
Questions Owners Ask About Driving in St. Charles County
Where do roads ice first around St. Peters?
Bridges and overpasses, including the Missouri River crossings, and shaded curves on routes like Highway 94. Slow down on those even when the rest of the road looks wet but fine.
Should I rely on Pre Collision Assist on an icy morning?
Treat it as a backup. It can help in a close call, but it can't add traction. Following distance is still your main tool.
Does Auto High Beam work in snow?
It works in fog and rain according to our Co-Pilot360 page. Heavy snow and a dirty windshield can affect how well it reacts, so switch to manual low beams if it's flickering between modes.
Shop Lincolns With Co-Pilot360
Check the window sticker for each vehicle's features.
View New InventorySensor Warning That Won't Clear
Have the service team scan it and take a look.
Visit Our Service Department