The VDO DLD is the VDO solution from TMS for automatic remote download of digital data from VDO tachographs. It makes short work of the legal downloading of vehicle unit (VU) and driver card data – anywhere and anytime, via GPRS (mobile wireless network). VDO DLD also supports WLAN. However they will need to be configured for your network and will only work within your depot WLAN coverage area. Please contact TMS if you are interested in the VDO DLD option.