Continental Automotive DWMI2017A, DWMI2017B Users manual

User_Manual_D-WMI2017A_and_D-WMI2017B

Page 1

User Manual

OF

CONTINENTAL

WMI

Wireless Mobile Interface

D-WMI2017A
D-WMI2017B

User_Manual_D-WMI2017A_and_D-WMI2017B

Page 2

1 System Description

Continental Wireless Power Charger is developed for automotive applications under the
name WMI which includes three functions like:

- WPC: Wireless power charger

- NFC: Near field communication

- Coupler: GSM coupler – passive PCB structure not part of RF certification

The WMI module is shown in Fig. 1a and their implementation within a vehicle is depicted
in Fig. 1b. The block diagram of WMI module is shown in Fig.3.

(a) Front variant

(b) Rear variant

Fig. 1 : WMI module and WMI automotive implementation on front (a) and rear (b) variants