Programming and Relearning

Control module function (coding/programming)

Coding

Extract and change coding

NOTE:
- After the trailer hitch control module is replaced, the coding must be customised to the vehicle equipment so that the control module knows which trailer hitch is installed and which tunctions are desired or necessary.
- Automated folding/pivoting is synonymous with comfort closing in power windows. Touching the button is sufficient to told/pivot the trailer hitch.
- The 'No automatic tolding/pivoting' option can be coded if there are doubts about safety. The button must be kept pressed until the trailer hitch is completely retracted or extended.
- With or without operating button; the operating button must be activated for the outwardly pivoting trailer hitch. This is of course not necessary for the detachable trailer hitch.

Versions or equipment features can be read out and reactivated under the 'Coding' menu item.

The following options are possible:
- USA/North America
- RoW
- Trailer hitch with detachable ball head
- Trailer hitch with automatic unfolding/pivoting of the ball head - "comfort folding"
- Without automatic folding/pivoting of the ball head - switch/button must be held

NOTE:
- When the coding is changed in the "Coding" menu item, the ignition must always be switched off afterwards and the key removed.
- After the ignition is switched on again, the new coding of the control module is updated and the stored faults can be erased.

NOTE:
- If the coding does not match the vehicle equipment, faults will be displayed that are not really present.
- The control module does not function without a valid coding entry.

Permissible combinations

NOTE: Ensure that only permitted combinations and existing versions are coded.