Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Access the Service Menu of a MAN TGL/TGM

Model: (Various brands) Various
Part: Onboard computer

Let’s see how to access the service menu of a MAN TGL/TGM. Turn on the ignition and set it to the "ON" position; press and hold the "ok" button on the left side of the indicator stalk on the dashboard for a few seconds. While holding "ok", also press and hold the wiper button on the right side of the stalk for a few seconds. A menu will open on the instrument cluster. Use the button you typically use to reset the trip meter to scroll until you reach "control data" or "service" and select it by pressing "ok". Here, you can see various information, such as how many miles are left until the next service, the battery voltage, or the fuel pressure. To exit, simply turn off the ignition.

Posted on 1 May 2026 by ScegliAuto

Video tutorial

Related tutorials

The Man Tgs, where does he have his fuse diagrams?
The Man Tgs, where does he have his fuse diagrams?
(Various brands) Various Let's find out where the fuses are installed on the Man Tgs, in common with the Man Tgs and Tgl vehicles, in fact the video guide mentioned here refe…
Control of mechanical functions via the display on a MAN truck.
Control of mechanical functions via the display on a MAN truck.
(Various brands) Various In this video, we can see how on MAN TG and TGM trucks it is possible to check the oil level, brake wear, battery voltage, and other important inform…
How to reset the service on the MAN TGS
How to reset the service on the MAN TGS
(Various brands) Various On the MAN TGS, the maintenance interval reset is performed with the vehicle stationary and the engine off. Turn the ignition to ON. Using the naviga…

Other guides you may be interested in

How to Check the Oil Level on a Jeep Renegade?

To check the oil level on a Jeep Renegade, you need to open the bonnet to access the components inside the engine bay: on the lower left side of the engine block, you will find the dipstick for checking the level. This should be pulled out and thoroughly cleaned with a cloth: once cleaned, reinsert it back into its tube and pull it out immediately after. This way, you can check that the oil mark is between the minimum and maximum levels; finally, you can place the dipstick back in its tube.

Watch the video!


by ScegliAuto

More videos