Annex No.5 User Manual Technical Description Key W169 Software status:
Hardware status:
Annex No.5 Technical Data HF-Part Key W169 Software version: 5.1 HW F with mechanical emergency key Author :
Department:
Tel. :
Fax. :
E-mail :
Initial issue:
Change status::
Version :
D. Weisser AE12
+49 (0)7424/99-1601
+49 (0)7424/99-2541 Dietmar.weisser@marquardt.de 10.10.2003 14.10.2003 01 Annex No.5 Functional description:
The W2111 key is a component of a driver authorisation system and has the following function:
Remote control for vehicle access (German abbreviation: FZB) via radio and infrared signals A command is transmitted to the vehicle by the key via a HF transmitter after a button has been pressed on the key. General technical data:
Temperature range:
Working temperature:
-20 ...+65 C Data of the HF-part Type of data transmission:
Transmitter:
Transmitting frequency:
half duplex 433.92 MHz (ECE) 315.00 MHz (USA) Transmitting frequency tolerance: +/- 80 ppm
(production, aging, temperature) Transmitting capacity (EIRP):
Modulation:
Frequency shift:
Modulation content:
Data rate:
Coding:
Data contents:
typical -19 dBm @433.92 MHz max. max. -41dBm@315MHz (Japan)
-22 dBm @315.00 MHz (USA) Frequency shift keying (FSK2, incoherent)
+/- 14 ...+/-18 kHz, nominal:
+/- 16 KHz Digital data 1 kBit/s Manchester2 Remote control (1 Kbit/s):
55 zero bits (preamble + 1 start bit + 112 bit data) 1 Anm. d. : Muss das nicht "W169" heien?
2 Anm. d. : Tippfehler in der deutschen Version Data burst rate:
Remote control:
typ.10 000/a Annex No.5 Activating test modes on the Keyless Go key:
Annex No.5 Taste 1 Taste 2 Taste 3 Taste 4 3 Button 1:
Button 2:
Button 3:
Button 4:
Unlock Tailgate/boot lid (not applicable for estate vehicles) Lock Panic (USA version) Mechanical emergency key inside housing and latched in place 3 Anm. d. : In der Grafik: Taste = Button Annex No.5 Key: (set permanently to HF diagnosis, see marking) The operating mode is switched on and off alternately by briefly pressing the respective button. HF diagnosis:
Button Diagnosis operating mode Unlocking button
(Button 1) Transmit low transmission frequency (non-modulated) Locking button
(Button 3) Transmit upper transmission frequency (non-
modulated) Tailgate
(Button 2) Transmit at 1 kHz permanent modulation 15. April 2004 Ref.: FCC ID: IYZW169 Radio equipment authorization to FCC in USA for RF transmitter Key W169 3312 The transmitter will be supplied as an original equipment device to the car manufacturer. According to 47 CFR 15.19 (Labelling requirements) the car manufacturer will print the Following text in the appropriate User Manuel of the car:
(1) This device may not cause harmful interference and
(2) this device must accept any interference received, including interference that may cause undesired operation. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. Rietheim-Weilheim 15. April 2004