What does it mean when the small lock icon on the Haval H5 dashboard stays lit?

[AubreeMarie]

Haval H5 dashboard has a small lock icon that stays lit, which is the anti-theft lock indicator. If it turns off by itself after a while, it means the vehicle can start normally; if the icon keeps flashing or remains constantly lit and the car cannot start, it indicates an invalid key that needs to be matched. The Haval H5 is a compact SUV launched by Haval Motors. In terms of body dimensions, the Haval H5 measures 4645mm in length, 1800mm in width, and 1775mm in height, with a wheelbase of 2700mm. In terms of safety features, the Haval H5 comes standard with Bosch ninth-generation ESP, tire pressure monitoring, BA brake assist, front pre-tensioned seat belts, and rear three-point seat belts.

[VanAaron]

I've tinkered with quite a few Haval models, and a constantly illuminated dashboard lock icon usually indicates the engine immobilizer isn't ready. Low key fob battery is the most common culprit - check if the smart key's red light illuminates to determine if the coin battery needs replacement. Last time I helped a friend, we discovered his car key was being interfered with by a magnetic phone case causing signal failure. Even aftermarket electronics like dash cams can disrupt the system. If the light persists after these checks, immediately visit a professional shop to read trouble codes - a damaged immobilizer control unit could cost over a thousand to replace. Remember, never randomly pull fuses yourself to avoid triggering system lockout.