multitronic

The electronic system also includes sensors to detect whether the vehicle is traveling downhill, and provides additional engine braking in such circumstances.

[2] Multitronic also offers a number of driver-selectable fixed ratios, selectable from either the gear-lever in a sequential style, or via (optional) steering wheel-mounted fingertip paddle-shift controls.

These controls can also switch to semi-automatic mode when one of the paddles is activated; however, they revert to fully automatic after a predetermined period of time of inactivity.

Multitronic offers performance and economy similar to, and in some cases better than, the equivalent five-speed manual gearboxes,[1][2] and superior to the traditional automatic transmission.

[6] There have been numerous reports from owners around the world that the multitronic transmission is prone to electronic glitches and mechanical issues emerged in the TCUs commonly cause by overheat oil leakage to TCU especially for models (01J & 0AN) using clutch pack with six plates built before or around 2006.

[11] In 2001, Audi promoted the Multitronic transmission with television commercials throughout Europe, featuring an impersonator of musician and actor Elvis Presley.

Audi Multitronic partially disassembled
Close-up of the multitronic transmission's chain
Flashing gear selector (PRNDS) on the dashboard of an Audi A4, indicating a malfunction in the transmission system.