What is a multi point inspection

[ChefCarnivore]

I just got a coupon from my local Porsche dealer that offered the following. My question is two fold 1) what is a mutipoint inspection and 2) do you think this is a good deal?

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Only $39.95 A/C System Check
Multi-Point Inspection
Battery Test
Set Tire Pressures
Top Off Fluids
Courtesy Car Wash and Vac
Offer Expires 06.30.09. Must present coupon upon arrival to ensure savings. Offer not valid on previous service. Cannot be combined with any other offer. See Service Advisor for details. Valid at Leith Porsche. #897739346