Integrated communication optical module (icom) íºc icom is a high performance vehicle interface that will take the place of the gt1/displus diagnostic head and will eventually phase out the ops/opps heads. While it supports the new service processes, it also is integrated to older model series. Icom will have a direct data connection with isis and runs wireless at 100 megabit as opposed to the 2 megabit existing wireless 2g network, for a performance improvement of 50 times. It is lighter than it predecessors and costs less per unit. All bmw series can be processed with the icom-a, b and c-modules. Icom a--obd style diagnostic vehicle connector with communication protocols for most, k-can, d-can, kl15/30 detection, ignition failure status, battery status and td signal for measurements. Icom b--obd style diagnostic vehicle connector with a high speed most extension for icom a. Uses usb connection to the icom a. Icom c--old style 20 pin diagnostic vehicle connector (in engine compartment) to obd. Service interval reset and engine speed signal. Weight 5kg