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Guide
Where to Put a Dash Cam in Your Car
Put the front camera high on the windshield, normally behind or just below the rearview mirror, with the lens inside the swept area of the wipers. Keep the unit and cable out of your driving view and away from airbags and sensors.
GGearjury editorial team · Updated October 15, 2026· 5 min
01
Where should a dash cam be placed on the windshield?
Choose a high, centered position behind or immediately below the rearview mirror. Before applying the mount, sit in the normal driving position and confirm that neither the camera nor its screen obscures the road.
02
Center the lens, not the camera body
Use the live preview to align the lens with the vehicle centerline and keep the horizon level. A small amount of hood can provide context, but the road should dominate the frame.
03
Keep the view inside the wiper sweep
Mount the lens where the windshield wipers clear rain and dirt. Avoid the dotted frit area if the adhesive cannot make full contact, and do not cover driver-assistance cameras, rain sensors or inspection labels.
04
Where does a rear dash cam go?
Place a rear camera high and near the center of the rear glass, again within the wiped area when possible. Check that defroster lines, a spoiler and the hatch movement do not block the image or strain the cable.
05
Route the power cable safely
Tuck the cable along trim only where the installation guide permits. Never run it across an airbag deployment path; if trim removal or hardwiring is involved, use a qualified installer.
06
Check the image before final bonding
Temporarily power the camera, review front and rear framing in daylight, and check for dashboard reflections. Clean and dry the glass, then follow the mount maker's curing instructions.
Common questions
Questions before you buy
Can I put a dash cam anywhere on the windshield?
No. Placement must preserve the driver's view and comply with state law. Vehicle sensors, airbags and required stickers also need clear space.
Should a dash cam be behind the rearview mirror?
That is often the least distracting position if the lens still has a clear, level view. Confirm that the mirror, sensor housing and windshield tint do not obstruct it.
Should the dash cam be on the driver or passenger side?
Centering the lens is preferable. If the mirror housing prevents that, a small offset toward the passenger side usually reduces intrusion into the driver's sightline.
How much hood should a dash cam show?
Only enough to give context and avoid aiming too high. Use the preview so most of the frame captures the roadway rather than sky or dashboard.
Where should I put a dashcam in a car with driver-assistance sensors?
Keep it outside the sensor housing and any calibration zone identified in the owner's manual. Ask the vehicle dealer or a professional installer if the permitted area is unclear.
VIOFO A229 Pro 2CH is our broad recommendation for detailed front and rear coverage. Garmin Mini 3 favors discretion, while Garmin X310 is the sharper single-camera choice.
A front and rear dash cam records both directions and can provide context a single lens misses. Check the rear-camera cable route and simultaneous recording resolution before buying.
The A329S serves buyers seeking high-detail multichannel recording; A229 models cover more moderate dual-camera needs, while A119 Mini 2 is the compact front-only option.
Start with the coverage you need: front-only, front and rear, cabin or a wider multi-camera view. Then compare recording detail, storage and power requirements.
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