In GCC-spec vehicles common in the UAE, daytime running lights (DRLs) are often not standard or are manually activated, contrasting with European models where they are automatic and mandatory. A key distinction is that many popular vehicles like the Toyota Land Cruiser or Nissan Patrol in GCC trim may not have DRLs fitted at all, or they are integrated into the headlight assembly but require the light switch to be turned to the first 'parking light' or 'auto' position. For models that have them, activation is typically through the vehicle settings menu in the instrument cluster or infotainment system (e.g., in some newer Toyota Fortuner or Lexus LX models). The UAE's MOI UAE traffic regulations do not mandate DRLs, but RTA Dubai recommends their use for enhanced visibility, especially during the frequent dusty conditions and on high-speed corridors like the Dubai-Abu Dhabi highway. From a total cost of ownership (TCO) perspective, adding aftermarket DRLs to a popular sedan like a 2023 Toyota Camry involves an initial cost of approximately 300-600 AED for quality LED units and professional installation, with a negligible impact on fuel economy of about 0.1-0.2 km/l due to their low power draw. Over a typical 5-year ownership period with 20,000 km driven annually, this translates to a minimal operational cost increase, but the primary value is in potential safety enhancement and a modern look, which can marginally support resale value among UAE buyers who prioritize these features.
