BMW M5 1999 E39 Central Body Electronics ZKE Manual

BMW M5 1999 E39 Central Body Electronics ZKE Manual M5 1999 E39 BMW BMW https://www.carmanualsonline.info/img/1/5439/w960_5439-0.png BMW M5 1999 E39 Central Body Electronics ZKE Manual
Trending: steering, key, alarm, ad blue, seat memory, trunk, keyless

Page 11 of 80

BMW M5 1999 E39 Central Body Electronics ZKE Manual Rear  Window  Wiper/Washer  System  (E39  Sport  Wagon  and  E53): The  system  is
included in the scope of ZKE however is not controlled directly by the GM. The control elec-
tronics are integrated i

Page 12 of 80

BMW M5 1999 E39 Central Body Electronics ZKE Manual 12
Central Body Electronics ZKE III
Rain Sensor (AIC - if equipped)
Purpose of the System
The  Windshield  Wiping  System  is  also  available  with  an  optionally  equipped  Rain  Sensor.
The Rain S

Page 13 of 80

BMW M5 1999 E39 Central Body Electronics ZKE Manual 13
Central Body Electronics ZKE III
Principle of Operation
The  optical  infra  red  portion  of  the  sensor  operates  by  the  principle  of  refraction  (bending
of  a  light  ray).  The  rain  se

Page 14 of 80

BMW M5 1999 E39 Central Body Electronics ZKE Manual 14
Central Body Electronics ZKE III
Rain Sensor Function
The rain sensor is online as soon as it receives KLR operating power. 
• When the windshield wiper stalk switch is placed in the intermittent

Page 15 of 80

BMW M5 1999 E39 Central Body Electronics ZKE Manual • If the ignition switch is turned off with the wiper switch in the intermittent position, the rain
sensor will only become active after the ignition is switched back on and one of the fol-
lowing o

Page 16 of 80

BMW M5 1999 E39 Central Body Electronics ZKE Manual Workshop Hints
Windshield Wiper Blade Service
To access the wiper blades for cleaning or replacement,the following is required:
• With the ignition switched on (KL15), switch the wiper stalk to the

Page 17 of 80

BMW M5 1999 E39 Central Body Electronics ZKE Manual Central Locking
Purpose of the System
The  Central  Locking  System  provides  locking/
unlocking  of  the  entire  vehicle  from  one  central
exterior  point.  From  the  driver’s  door  or  the
r

Page 18 of 80

BMW M5 1999 E39 Central Body Electronics ZKE Manual • A  remote  luggage  compartment  button  is  installed  in  the  left  kick  panel  (center  console
in the E53) to open the luggage compartment from inside the vehicle.
• The EWS is interfaced

Page 19 of 80

BMW M5 1999 E39 Central Body Electronics ZKE Manual • The luggage compartment can be manually   
locked with a “Master Key” and leaving the  
lock cylinder in the horizontal position which 
prevents opening by any other method (sec- 
ured for val

Page 20 of 80

BMW M5 1999 E39 Central Body Electronics ZKE Manual System Components 
- with the Principle of Operation
Driver’s  Door  Lock: The  lock/unlock  signals
from  the  driver’s  door  lock  cylinder  are  input  to
the  driver’s  door  module  from
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Trending: sensor, windshield wipers, center console, rear view mirror, key, light, alarm