BMW Z4 Roadster Owner's Handbook Manual page 159

Welcome lights
General
Depending on the equipment version, the exte‐
rior lights of the vehicle can be individually adjus‐
ted.
Activating/deactivating
Via iDrive:
1. "CAR"
2. "Settings"
3. "Exterior lighting"
4. Select the desired setting:
▷ "Welcome and goodbye"
When the vehicle is unlocked, individual
light functions are switched on for a limi‐
ted time.
Headlight courtesy delay
feature
General
If the high-beam headlights are activated with
standby state switched on, the low-beam head‐
lights remain on for a certain amount of time.
Setting the duration
Via iDrive:
1. "CAR"
2. "Settings"
3. "Exterior lighting"
4. "Home lights"
5. Select the desired setting.
Online Edition for Part no. xxx - X/18
Lights
Daytime driving lights
General
The daytime driving lights illuminate if drive-
ready state is switched on.
Activating/deactivating
In some countries daytime driving lights are com‐
pulsory, in which case the daytime driving lights
cannot be deactivated.
Via iDrive:
1. "CAR"
2. "Settings"
3. "Exterior lighting"
4. "Daytime driving lights"
The setting is saved for the currently used driver
profile.
Dynamic ECO light function
General
The brightness of the low-beam headlights is re‐
duced, depending on the speed and distance
from the vehicle in front.
Activating
Press the button on the light switch ele‐
ment.
The LED in the button illuminates.
Activating ECO PRO drive mode, see page 139.
Adaptive light functions
Principle
Adaptive light functions makes it possible to illu‐
minate the road responsively.
CONTROLS
159