Looks like no keyless master. You didn't specify the vintage of your car. On the later cars equipped with a passenger side air bag you don't need to remove that cover to see the master unit. With the air bag, there is no space above that cover for installation of the master so the master attaches to the bottom side of the cover and is easily visible if you stick your head under the dash on the passenger side.
There is an interposing wiring harness between master and the car wiring harness. The harness and the connection points for the harness changed once or twice with the model years. Its been a few years since I installed my keyless. My car is a 2000 and my recollection was that the connector on the vehicle harness was something like 10 - or 14 pins and was behind the clove box and more towards the center of the car. I recall I had to remove the actual glove box to get at the connection point. If your car is earlier, then the harness connectors may be different and in a different location.
But, short answer, looks like no keyless master on your car.