Preliminary Work

1. Switch off ignition and remove ignition key.
2. Remove air cleaner housing.

   > Removing and installing air cleaner housing 

3. Only when removing ignition coils for cylinders 2 and 3: 

   Remove torque support.

   > Removing and installing torque support 

4. Only for hybrid models for ignition coils, page 4-6:  Loosen coolant reservoir for low-temperature cooling system.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Reservoir for low-temperature system

Information 

The cooling system must not be opened.

1. 4.1 Release retaining lugs -2-  using a suitable tool.
2. 4.2 Lift the reservoir -1-  up out of the holder.
3. 4.3 Remove the reservoir holder -2-  .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Holder for reservoir

1. 4.3.1 Unscrew screws -1-  and remove holder -2-  .