Whats the difference between ZXI AMT and ZXIAMT PLUS?

The Maruti Suzuki Celerio ZXI variant comes with great features like turn indicators on ORVMs, smart play infotainment with USB, AUX-IN, Bluetooth, and FM, four speakers, steering mounted audio controls, keyless entry with a security system. On the other hand, the ZXI comes with front fog lamps, 15-inch blacked-out alloy wheels, passive keyless entry with a push-button start, 7-inch touchscreen infotainment system with Apple CarPlay and Android Auto.