Some cheap car alarms do not have a connection for the central locking system. However, in most it should be possible to find a point in the alarm circuit which is high when the alarm is activated and ...

In this episode, we continue the restoration of Antonio's E30 M3. This car, which originally hails from California, has made its way through Kentucky before arriving in Spain in 2016. We introduce the ...

Electrical door locking is a crucial car security feature. But, how do cars' central locking systems work, and what are keyless and smartphone entry systems? When you purchase through links on our ...