The MFD28 has the ability to regulate the Haldex lock level (VAG Gen1 PQ34 platform). Communication takes place via Can Bus, so there is no need to convert the original control unit on the rear axle.
The control is activated by a license.
The Haldex functionality is currently only intended for vehicles with a retrofitted Haldex or with a freely programmable control unit. For more details please get in touch with us.
A new type of widget can also be stored in the display, which shows the current status and locking level of the 4motion drive.
There are currently two widget types to choose from: LOCK and RACE
If the degree of locking is only 56% , then either the engine is not running (no speed detected) or the brake is applied.