May 5 (Reuters) - Aptiv PLC   reported a rise in first-quarter profit and revenue on Tuesday, helped by sustained demand for auto parts. 

Demand for auto parts, especially advanced driver-aid systems that Aptiv specializes in, has remained strong as more global automakers integrate self-driving technology in their cars. 

Last week, peer Magna International also topped analysts' estimates for first-quarter sales and profit, as the Canadian company benefited from favorable foreign-exchange movement and resilient demand for its auto parts. 

Aptiv reaffirmed its annual sales expectations of between $12.8 billion and $13.2 billion. 

It expects its full-year adjusted profit per share between $5.70 and $6.10.

On an adjusted basis, it earned $1.71 per share for the first quarter, compared with $1.69 a year earlier.

Analysts on average expected the company to record a profit of $1.72 per share, according to data compiled by LSEG. 

Overall revenue in the quarter ended March 31 rose 5.4% to roughly $5.1 billion from a year ago, beating estimates of $4.4 billion.  

(Reporting by Nathan Gomes in Bengaluru; Editing by Leroy Leo)