BQ41Z50: Number of LED supported to show SOC battery

Part Number: BQ41Z50

Tool/software:

Hi

in datasheet of BQ41z50 is stated that BQ41z50 support up to 3 LED display but in reference manual chapter 8.2 there is mention of 5-LED display.

Additionally, in Battery Management Studio software is possible to set five registers about LED thresholds.

I don't see a way to connect five LEDs to BQ.

What is the limit of LEDs connected? Is possible to use charlieplexing to allow for a 5-LED display?

Thanks