During the searching the photos and operational (combat) history of AB.41 i find a photo which was inspired my to change primary plan to finish model as a one of Italian African Policy vehicle.
This is photo (with description: Italian column in Gafsa):
source: http://wojna-mussoliniego.pl/?page_id=335
I was focus my searching to find more information about units and related history.
This is what i find:
Gafsa was capture by Italian 131 Armoured Division Centauro during the Battle of Kasserine Pass. On 20 March 1943, the Division Centauro received the attack of the U.S. II Corps to complete. The division resists the enemy forces, but because of their superior numbers and equipment, the Italians were able to withstand only 12 days, and it was not until March 31 when he was relieved by the 21st Panzer Division of Germany. However, even if she could hold the line, the Centaur division had been virtually annihilated, so the provision of bersaglieri was added to Kampfgruppe Manteuffel, while their tanks, although under Italian command, were added to the 10th Panzer Division.
The 131st Centauro Armoured Division remained in Tunisia until the end of the campaign, surrendering in April 1943.
131st Centauro Armoured Division was composed of:
31. Tank Regiment
5. Bersaglieri Infantry Regiment
5. Bersaglieri Motorcycle Company
22. Motorized Infantry Support Battalion
131. Artillery Regiment
31. Motorized Engineer Battalion
According to Autoblinda AB.41 history i know that this type of vehicle was normally used by Recon, Cavalry and ... Bersaglieri units. Basis on both this information i assume that photo can present vehicles from 5. Bersaglieri Infantry Regiment. Due the the fact that Italian army didn't use a specific marks for units, only a strips (rectangular) to mark sub-units i finish my model as a car from third platoon of the second company of 5. Bersaglieri Infantry Regiment -
Gafsa, Tunisia, January-March 1943.
As a curiosity I can give that a few vehicles of this type has been captured and used by fighting in North Africa Polish Army troops (Carpathian Lancers Regiment).
source: http://italie1935-45.forumactif.org/t907-les-autoblinda-en-general
And now is time for model photo gallery: