BMW 3-Series Power Sunroof & Convertible Top Components

Power sunroofs and convertible tops installed on BMW 3-Series vehicles are considered to be reliable, but unfortunately, any electrically powered device may fail at some point. Malfunctioning relays and switches are on the list of the most widespread problems – they may simply wear out and make the top or sunroof inoperable and useless. Although, the problem may also lie in lack of maintenance – for instance, sunroof tracks may get clogged with dirt or grease over time, so you won’t be able to open and close it properly. These and many other reasons can quickly cripple your BMW 3-Series power sunroof or convertible top and make your trips not as convenient and relaxing as always.

Sometimes cleaning the tracks from dirt is enough to solve the problem and make everything function the right way, but electrical issues require much more serious actions. Electrical motor malfunctions are also not uncommon. On BMW 3-Series convertibles, power top wiring located in the trunk can get damaged over time due to being bent constantly. And as with all sunroofs and tops, rubber seals can crack and allow leakage. To make the cabin of your vehicle cozy and comfortable again, replace faulty BMW 3-Series power sunroof and convertible top components with the new ones.