The kit's instructions tell you to install its two headlamps on ordinary Tigers (decal options 1,4,5,6) and to omit them from Command Tigers (decal options 2,3).
That is incorrect. These Bosch headlamps were removable. You could unscrew a lamp from its base. The Tiger 1 had storage points for its headlamps inside the tank. Crewmen would install and remove the headlamps as they saw fit; for example, putting them inside the tank to prevent damage during combat, and putting them back on their bases in preparation for a journey.
The presence or absence of headlamps had no connection with the version of Tiger.