TDA4VH-Q1: I2C MuxMode configuration in SysConfig tool

Part Number: TDA4VH-Q1
Other Parts Discussed in Thread: SYSCONFIG

Tool/software:

Hello,

According to the device datasheet, the signal direction for both I2C_SCL and I2C_SDA isI/O. 

My question is, how should I configure the direction in SysConfig tool, as Output or Input?

Regards