All-in-One SA words "..then Suppress this unit" but tanks cant be Suppressed. Can I just ignore that effect or what?

p44: "…Because of this, vehicles do not suffer suppression like Soldier units do."

p48: vehicles and suppression
Vehicles cannot gain Suppression markers. Instead, when a vehicle is attacked, it may suffer other negative effects (see “Vehicle Damage Table” on page 44). If a situation arises in which a Suppression marker is to be placed on a Vehicle unit, it is ignored.

I think this should clarify the question.

oh, I see…thanx