2018 – 2023 Acura TLX Call for Quote FCC ID: KR5T21, KR5V2X, KR5V21, KR5V21 (Superseded) Part # RSK-ACU-TLX_2 Dealer Part # 72147-TGV-A01, 72147-TGV-A11, 72147-TX6-A32, 72147-TX6-A31, 72147-TZ3-A21, 72147-TZ3-A31, 72147-TZ3-A32, 72147-TZ3-A22, 72147-TX6-C51 Buttons: Lock, Unlock, Trunk, Panic Frequency: 433 MHz Battery Type: CR2032 Key Type: smart-keys 2015 – 2020 Acura TLX Call for Quote FCC ID: KR580399900 Part # RSK-ACU028_2 Dealer Part # 72147-TX6-C51, M1 72147-TZ3-A51, M1 72147-TX6-C61, M2 72147-TX6-C71 Buttons: Lock, Unlock, Trunk, Remote Start, Panic Frequency: 902 MHz Battery Type: CR2032 Key Type: smart-keys 2018 – 2022 Acura TLX Call for Quote FCC ID: KR5995364 Part # RSK-ACU-TZ3-A81_2 Dealer Part # 72147-TZ3-A81 72147-TZ3-A71 Buttons: Lock, Unlock, Trunk, Remote Start, Panic Frequency: 920 MHz Battery Type: CR2032 Key Type: smart-keys