This is how my son translates it:
Tempomat (Cruise Control) for Smart for2 type 451, with the following functions:
1. Saving and holding at current speed
2. Saving of current speed as maximum speed
3. Increase and hold current speed
4. Decrease and hold current speed
5. Braking shuts off the Tempomat
6. Recall of the last-saved speed
7. The Tempomat provides a speed signal, for ex., for navigation devices
Daytime running lights
Price: 69 Euros
Important:
If you wish xenon headlights, please inform us! The module is easily inserted into the frame. The dimmed lights alone will turn on at engine start: the bulbs will shine at a level of 75%.
For individual needs the following functions can be adjusted:
TFL function (?): on/off
“Coming home” Nachleuchtzeit is adjustable (I’m not sure what “Nachleuchtzeit” means here)
For programming the light switch and headlamp flashers are used. Blinking of the dimmed lights signals the corresponding program.
I am going to guess the "nachtleuchtzeit" means the time the "coming home" (night lights) stay on.