Electronics? Trip odometer and heater reset automatically
Posted: Sun Aug 30, 2015 7:44 pm
Hi all,
we recently moved from Germany to Vancouver and bought an L400 (1994) for trips around beautiful BC. Unfortunately, shortly after our purchase, strange things started to happen. First, the radio didn't start anymore and the digital clock stayed dark. Shortly after that, we realized that the trip odometer resets itself to 0 km every time we switch off the motor. Also the heater/AC is reset every time. When we turn the ignition on again, the heater is set to 25°C and the AC is on irrespective of what we used as settings before. The same happens again, when we start the motor. All this did not happen when we bought the car.
I don't know if the radio/clock problem is connected to the odometer/heater problem, but both seem to be electronically problems. Does anybody have an idea what could cause these problems and what it would take to fix them. The car drives fine, but we don't want to make anything worse.
Thanks for any help
Jojo and Sandra
we recently moved from Germany to Vancouver and bought an L400 (1994) for trips around beautiful BC. Unfortunately, shortly after our purchase, strange things started to happen. First, the radio didn't start anymore and the digital clock stayed dark. Shortly after that, we realized that the trip odometer resets itself to 0 km every time we switch off the motor. Also the heater/AC is reset every time. When we turn the ignition on again, the heater is set to 25°C and the AC is on irrespective of what we used as settings before. The same happens again, when we start the motor. All this did not happen when we bought the car.
I don't know if the radio/clock problem is connected to the odometer/heater problem, but both seem to be electronically problems. Does anybody have an idea what could cause these problems and what it would take to fix them. The car drives fine, but we don't want to make anything worse.
Thanks for any help
Jojo and Sandra