Two types active and passive - must be identified. If you are going to use Active then it must be order so in the webshop. Passive COPs are just like normal wasted spark.
12.1.2. Installation
12.1.3. Wiring
EC36-pin35 Plug #1
EC36-pin33 Plug #2
EC36-pin34 Plug #3
EC36-pin36 Plug #4
Figure 12.1. Four cylinder coil on plug wiring diagram