Minnesota Dash Cam Mounting: The Band Around the Rearview Mirror

Start with the structure of the prohibition, because it decides everything else. Minn. Stat. 169.71, subd. 1(a)(2) does not ban devices generally; it bans objects suspended between the driver and the windshield and then exhausts the permitted categories: sun visors, rearview mirrors, driver feedback and safety monitoring equipment mounted immediately behind or slightly above or slightly below the rearview mirror, global positioning or navigation systems mounted or located near the bottommost portion of the windshield, electronic toll collection devices, and an identifying device under Minn. Stat. 169.58, subd. 5 near the bottommost portion of the windshield. Paragraph (b) suspends clauses (2) and (3) for law enforcement vehicles and paragraph (c) suspends clause (2) for authorized emergency vehicles. No other vehicle gets relief, so a private driver must land inside one of the six categories.

A forward-facing recording camera is driver feedback and safety monitoring equipment, which is clause (iii), and clause (iii) carries its own location: immediately behind, slightly above, or slightly below the rearview mirror. Minnesota did not write that band in inches, but it did write it as a relationship to the mirror, which means the common installation behind the mirror on the centre line of the glass is the compliant one. The generous lower-windshield position in clause (iv) belongs to global positioning and navigation systems, and clause (vi), added by Laws 2019, First Special Session, chapter 3, article 3, section 59, gives the same lower-windshield spot to a section 169.58 identifying device. A camera suction-cupped low near the wiper sweep is therefore borrowing a position the statute assigned to something else.

Side and rear glass is governed by a different clause and the answer there is simply no. Minn. Stat. 169.71, subd. 1(a)(3) prohibits any sign, poster or other nontransparent material upon the front windshield, sidewings, or side or rear windows, other than a certificate or paper required to be displayed by law or authorized by the state director of the Division of Emergency Management or the commissioner of public safety. A camera body adhered to a side window or to the rear glass is nontransparent material on that window. A rear-view camera mounted on the outside of the vehicle, or one clipped to the interior mirror rather than to the glass, does not engage the clause.

A dash cam that shows the driver a picture raises a second Minnesota statute. Minn. Stat. 169.471, subd. 1 forbids installing or using any television screen in a motor vehicle where images from the screen are visible to the driver while operating it, with three exceptions: video screens installed in law enforcement vehicles, closed-circuit video systems used exclusively to aid the driver's visibility to the front, rear or sides of the vehicle, and video screens installed as part of a vehicle control system or used in intelligent vehicle highway applications. A live camera feed to a display is a closed-circuit system aiding visibility and fits the second exception. Playing back recorded footage on the same screen while driving does not aid visibility and does not.

Using a phone as the dash cam is the trap, because Minnesota's hands-free law reaches it. Minn. Stat. 169.475, subd. 2(a) prohibits a driver of a moving vehicle from holding a wireless communications device with one or both hands, and from using one to access video content, audio content, images, games or software applications stored on the device. The narrow exceptions in subd. 3(a) cover hands-free calling and messaging, and viewing or operating a GPS or navigation system without typing and without holding the device, but nothing in them covers opening or adjusting a camera application. Subd. 1(d) also defines away the usual workaround: a vehicle is not in motion or part of traffic only if it is lawfully stopped, in a location that is not designed or ordinarily used for vehicular travel, and not obstructing traffic. All three must be true, so waiting at a red light is not a lawful moment to start the recording. Start it in a parking spot before pulling out.

On sound, Minnesota is a one-party consent state, so a dash cam that records audio inside the cabin is lawful for the driver. Minn. Stat. 626A.02, subd. 2(d) provides that it is not unlawful for a person not acting under color of law to intercept a wire, electronic or oral communication where that person is a party to the communication, or where one of the parties has given prior consent, unless the interception is made for the purpose of committing a criminal or tortious act. A driver present in the vehicle is a party to the conversation. Leaving a recorder running in a car occupied only by passengers, with no party consenting, is not protected by that paragraph.

Commercial vehicles pick up a measured rule Minnesota adopted wholesale. Minn. Stat. 221.0314, subd. 7 incorporates Code of Federal Regulations, title 49, part 393 by reference, and 49 CFR 393.60(e)(1)(ii) places vehicle safety technologies, including video event recorders, no more than 8.5 inches below the upper edge of the area swept by the windshield wipers, no more than 7 inches above the lower edge of that swept area, and outside the driver's sight lines to the road and to highway signs and signals. A commercial driver in Minnesota measures; a private driver aims for the mirror.

Minn. Stat. 71, subd. 1 and Minn. Stat. 471 both sit in chapter 169 and neither declares a penalty, so Minn. Stat. 89, subd. 1 applies: a petty misdemeanor, punished under subd. 2 by a fine of not more than $300, with no jury trial and no possibility of imprisonment. The offence becomes a misdemeanor where it is committed in a manner or under circumstances likely to endanger a person or property, or where the driver has two or more petty misdemeanor convictions under the chapter within the preceding 12 months.

Minn. Stat. 47, subd. 1(a) also makes it unlawful for the owner to cause or knowingly permit a vehicle equipped in violation of the chapter to be driven, which reaches a fleet owner or a parent whose car carries the noncompliant mount. Where a phone is being used as the camera, Minn. Stat. 475, subd. 2(b) sets its own escalation: a second or subsequent violation carries a fine of $275. Because Minnesota holds no periodic passenger-vehicle safety inspection, a mounting violation surfaces at a traffic stop or during a State Patrol spot-check inspection under Minn.

Stat. 771, subd. 2, which subd. 4 of that section treats as consented to by using the state's highways and streets. Commercial operators face the same issue at the annual inspection required by Minn. Stat. 781.