See also:

If you think something is wrong
If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible. Visible symptoms Fluid leaks under the vehicle (Water ...

Seat position memory (front passenger’s seat)
Your preferred front passenger seat position can be memorized and recalled with the touch of a button. Two different seat positions can be entered into memory.   Entering a position to memory ...

Luxury/Comfort/Convenience
The Lexus IS models include a standard leather-trimmed interior with 10-way power front seats; some competitive vehicles make a leather interior optional. The numerous standard amenities in the IS ...