The Lexus RX helped define the luxury crossover segment and remains a benchmark for plush, dependable family transport. All that sophistication means several electronic systems keep tabs on servicing, and they expect to be cleared once the work behind them is done. After an oil and filter change you’ll want the oil service reset; rotate the tyres or correct the pressures and a TPMS reset settles the warning; fit new pads and the brake pad wear reset is in order. Owners sometimes also reset the broader maintenance reminder or re-learn steering angle after alignment. The dashboard controls and settings menus differ noticeably between the early and later RX models, so we keep the instructions split out by generation. Choose your RX generation below to jump straight to the procedure you need.