The Land Rover and Jaguar fault code B13C2-49 indicates an internal electronic failure of the windshield mist/humidity sensor. This sensor is responsible for detecting moisture on the windshield to prevent fogging by automatically adjusting the climate control system. Common Symptoms
Windshield Fogging: The glass may fog up and not clear automatically as it should.
Climate Control Delays: The climate control panel may experience a "sleep" period where it doesn't respond for about a minute after starting the vehicle.
Live Data Issues: Diagnostic tools may show a constant 0% humidity reading, suggesting the sensor has completely failed. Location and Identification land rover jaguar b13c2-49
The sensor is located behind the rearview mirror, tucked under a black plastic cover. Part Numbers: LR058011, LR025888, or BJ32-18D693-BA.
Compatibility: Jaguar sensors with the same specifications are often identical but sometimes cheaper than the Land Rover-branded version. Potential Fixes
Sensor Replacement: This is the most frequent solution. You can find detailed walkthroughs for replacing the sensor on community forums like Drive2. The Land Rover and Jaguar fault code B13C2-49
Inspect Mounting: Sometimes the sensor isn't actually broken but has fallen off its mount. Ensure the sensor is firmly pressed against the glass.
Check the Battery: Weak vehicle batteries can trigger various phantom electronic codes. If your battery is old, consider testing or replacing it as recommended by specialists at MW4-Outfitters.
Are you experiencing any other warning lights on your dashboard, or is the fogging your only issue? Search Land Rover parts catalogs (LRCat, Allbrit, Britcar)
Меняем датчик запотевания стекла- ошибка B13C2 - Drive2
The screen will turn on, show the Land Rover or Jaguar emblem for 30 seconds, go black, and then restart again. This cycle can continue for the duration of your drive or until the car is parked and locked.
The most common symptom. You start the car, the dashboard cluster lights up, but the central touchscreen remains completely black, unresponsive, or stuck on a spinning boot logo. The screen does not respond to touch or the steering wheel controls.
C2-49 or 2-49).*B13C2* or *C2-49.