We all have problems with our vehicle at some point, it doesn’t matter if it’s because you run out of gas, have a fuse trouble, or your car won’t start, all these malfunctions tend to bother us and we are generally incapable to deal with them. That’s why our team tries its best to accompany you in front of these complications, and on this page we will make sure to show you how to lock your BMW 7 Series with a dead battery? Indeed, if you have no more power, you will not be able to use the central locking of your car anymore. We will first demonstrate how to roll up a window of a BMW 7 Series with a dead battery, and secondly, how to lock the doors of your BMW 7 Series without battery.
How to roll up a window from an BMW 7 Series with a dead battery?
So we will begin our document with the methodology to allow you to close your BMW 7 Series with no power and more exactly the window of this one. Regardless your battery is out of power, or you have taken off the battery, you will not have access to the electric controls of your BMW 7 Series, and therefore no longer have the chance to close the electric windows of your BMW 7 Series. Sadly you don’t have many choices to allow you to close them, in reality, closing the electric window of a BMW 7 Series without battery is unachievable , with no power you don’t have the possibility to operate the systems of your window lifter, and whether or not you remove the trim of your door and try to reassemble the window manually you risk to destroy the motor of the window lifter of your BMW 7 Series. If it turns out, on the other hand, the window of your BMW 7 Series is stuck while you have battery power, please refer to this guide to get a solution to your trouble. Here are the only two solutions that we can recommend, even though they are quite logical:
- Buy a new battery for your BMW 7 Series and swap it , which will re-power all the electrical parts of the BMW 7 Series and thus your window lifter systems. If you are seeking to disconnect the battery from your BMW 7 Series, do not hesitate to read our guide to carry out this operation.
- Find a motor vehicle that has battery power and connect your two batteries with jump start wire to recharge the battery and allow you to close the windows of your BMW 7 Series
.
How to close the doors on a BMW 7 Series with a dead battery?
And now, we will surely go forward to the part that interests you the more, how to close BMW 7 Series doors with no power, nevertheless this time we will focus on the doors of this one. Indeed, your car may be out of battery in front of your house, you were able to open the doors and try to start it, but while waiting to find an alternative you want to be sure that nobody else will have the opportunity to get inside. Sadly, it’s pretty much the same trouble as with the windows of your BMW 7 Series. Indeed, without power, it will be impossible to activate the door locking mechanisms. In some years you will have a push button on the window frame that you can press by hand to close your BMW 7 Series without power, but this is less and less the case. So we will give you as before the only two possibilities to allow you to close your car without energy:
- Buy a new battery and fit it to close the doors of your BMW 7 Series, or find one in good condition. But, you will need access to the bonnet to do so
- Connect your BMW 7 Series to a running car to transfer energy and recharge your vehicle’s battery. This will at least give you enough power to close the doors of your car. If you have any worries about your battery’s ability to keep the charge. Remember to close the doors of your car while it is still connected to the other car. Once you have finished this, you can disconnect your battery and close your bonnet
.
If you want more guides on the BMW 7 Series, go to our BMW 7 Series category.
