SOURCE-LINKED REGULATION GUIDE
UN R46 — Devices for indirect vision
Assess mirrors and vision systems together with their vehicle installation.
Explore the scopeWhat does it cover?
UN R46 governs approval of indirect-vision devices and their installation on vehicles. It distinguishes mandatory and optional devices, vehicle categories and the limited provisions applying to certain surveillance mirrors or camera-monitor recording devices. Device function and intended use on the vehicle determine the relevant scope.
Who is it for?
Mirror, camera-monitor and vehicle-vision development teams.
Which subjects are addressed?
- Indirect-vision device
- Vehicle installation
- Mandatory and optional scope
- Limit for surveillance devices
Common question
Do the same R46 requirements apply to every vehicle camera?
No. The text distinguishes indirect-vision devices from certain surveillance camera-monitor recording devices. Check the device function and the scope of the applicable paragraph.
Source documents and references
Work with this regulation in RegsUP.
Read the text with its edition and sources. Assess available comparisons, relevant dates and question-and-answer features against your work needs.
Discuss access optionsRelated regulations
UN R158 — Reversing safety
Review rear-visibility devices and how they are installed on a vehicle.
UN R167 — Direct vision for heavy vehicles
Assess what the driver can see without aids as part of vehicle design.
UN R125 — Driver’s forward field of vision
Assess forward visibility together with vehicle design and driver position.